International Standards / Certifications & Awards
2025
Sep.
FY2025 Certification as a Nature Coexistence Site(Certification under the enactment of the Regional Biodiversity Enhancement Act)
- Organizer
- Ministry of the Environment; Ministry of Agriculture, Forestry and Fisheries; Ministry of Land, Infrastructure, Transport and Tourism
- Recipient
- Santome Konjakumura
Dec.
EY Entrepreneur Of The Year 2025 Japan Award
Master ＆ Family Business Leader Category
Master ＆ Family Business Leader Category
- Organizer
- EY Japan
- Recipient
- Ishizaka Inc. Noriko Ishizaka
2024
Mar.
FY2023 (Second Half) Certification as a Nature Coexistence Site
- Organizer
- Ministry of the Environment
- Recipient
- Santome Konjakumura
Mar.
Health and Productivity Management Outstanding Organization 2024 (Bright 500) Certification
- Organizer
- Japan Health Council
- Recipient
- Ishizaka Inc.
Jul.
Certification as an Excellent Industrial Waste Disposal Operator
- Organizer
- Saitama Prefecture
- Recipient
- Ishizaka Inc.
Aug.
Japan Space Design Award 2024
Bronze Prize / Sustainable Space Award
Bronze Prize / Sustainable Space Award
- Organizer
- Japan Space Design Award
- Recipient
- Fully Circular Bio-Toilet “TOILETOWA”
Oct.
FY2024 Self-Defense Firefighting Team Firefighting Drill Competition — First Place
- Organizer
- Iruma Eastern District Office Fire Department
- Recipient
- Ishizaka Inc.
2023
Apr.
Health-Oriented Company Certification
- Organizer
- Japan Health Insurance Association, Saitama Branch
- Recipient
- Ishizaka Inc.
May.
Saitama Prefecture Health and Productivity Management Certified Workplace
- Organizer
- Saitama Prefecture
- Recipient
- Ishizaka Inc.
Jun.
The 44th Japan BtoB Advertising Awards 2023
PR Magazine Category — Jury Special Award
PR Magazine Category — Jury Special Award
- Organizer
- Japan BtoB Advertising Association
- Recipient
- Ishizaka Inc. Ishizaka Organic Farm
2022
Jul.
JHEP Certification AAA — Renewal
- Organizer
- Japan Ecosystem Association (Public Interest Incorporated Foundation)
- Recipient
- Ishizaka Inc.
Aug.
Diverse Working Styles Promotion Company — Platinum Certification
- Organizer
- Saitama Prefecture
- Recipient
- Ishizaka Inc.
Nov.
The 8th Nippon New Business Creation Awards
Global Category — Grand Prize
Global Category — Grand Prize
- Organizer
- Japan New Business Conference Federation (Public Interest Incorporated Association)
- Recipient
- Ishizaka Inc.
2021
Feb.
2020 Japan Management Quality Award (SME Category)
- Organizer
- Japan Management Quality Award Committee (Japan Productivity Center)
- Recipient
- Ishizaka Inc.
Sep.
The 37th Corporate Communications Award — Corporate Communications Executive Award
- Organizer
- Japan PR Center
- Recipient
- Ishizaka Inc. Noriko Ishizaka
Dec.
The 9th Web Grand Prix — Corporate Site Award Excellence Award
- Organizer
- Japan Advertisers Association Digital Marketing Research Institute
- Recipient
- Ishizaka Inc.
Dec.
Wood Design Award 2021 — Social Design Category
- Organizer
- Japan Wood Design Association
- Recipient
- Ishizaka Inc. Oak Woods Environmental School
2020
Jan.
KAIKA Awards 2019 — KAIKA Grand Prize
- Organizer
- Japan Management Association
- Recipient
- Ishizaka Inc.
Feb.
17th Corporate Philanthropy Award — Satoyama Innovation Award
- Organizer
- Japan Philanthropy Association
- Recipient
- Ishizaka Inc.
Feb.
FY2019 Saitama Environment Grand Prize — Business Division Excellence Award
- Organizer
- Saitama Prefecture
- Recipient
- Ishizaka Inc.
May.
NS-10 Soil Reuse Construction Material Technology Certification Renewal
- Organizer
- Civil Engineering Research Center
- Recipient
- Ishizaka Inc. / IS Engineering Co., Ltd.
2019
Jan.
The 39th Avon Women of the Year Awards 2018 — Social Innovation Award
- Organizer
- Avon Products, Inc.
- Recipient
- Ishizaka Inc. Noriko Ishizaka
Jan.
30th Corporate Executive Awards
- Organizer
- Zaikai Research Institute
- Recipient
- Ishizaka Inc. Noriko Ishizaka
Feb.
2018 Management Innovation Promotion Award
- Organizer
- Japan Management Quality Award Committee (Japan Productivity Center)
- Recipient
- Ishizaka Inc.
Feb.
Kanto District Electricity Use Rationalization Committee Chairman’s Commendation
- Recipient
- Ishizaka Inc.
Apr.
Organic JAS Certification
- Recipient
- Ishizaka Inc.
Sep.
SMALL GIANTS AWARD 2019-2020 — LOCAL HERO Award
- Organizer
- Forbes JAPAN
- Recipient
- Ishizaka Inc.
2018
Jan.
The 35th Excellent Management Awards — 35th Anniversary Special Award
- Organizer
- The Nikkan Kogyo Shimbun (The Daily Industrial News)
- Recipient
- Ishizaka Inc. Noriko Ishizaka
Mar.
Youth Experiential Activity Promotion Company Award — Jury Encouragement Prize (SME Category)
- Organizer
- Ministry of Education, Culture, Sports, Science and Technology (MEXT)
- Recipient
- Ishizaka Inc.
Jun.
The 39th Japan BtoB Advertising Awards 2018
Website (General Site) Category — Gold Prize
Website (General Site) Category — Gold Prize
- Organizer
- Japan BtoB Advertising Association
- Recipient
- Ishizaka Inc.
Jun.
Awarded the Medal with Dark Blue Ribbon
- Organizer
- The Emperor of Japan (in the name of the Prime Minister)
- Recipient
- Yoshio Ishizaka
Aug.
Saitama Prefecture Commendation — National Radio Calisthenics Excellent Organization Award
- Organizer
- Kanpo Life Insurance Co., Ltd.; Japan Broadcasting Corporation (NHK); National Radio Calisthenics Federation (NPO)
- Recipient
- Ishizaka Inc.
Sep.
The 2nd Shikurative Award — Silver Prize
- Organizer
- PARADOX
- Recipient
- Ishizaka Inc.
Nov.
NS-10 Embankment Material Using Recycled Construction Soil — Construction Technology Certification Renewal
- Organizer
- Public Interest Incorporated Foundation Civil Engineering Research Center
- Recipient
- Ishizaka Inc. / IS Engineering Co., Ltd.
2017
Jul.
JHEP Certification AAA — Renewal
- Organizer
- Japan Ecosystem Association (Public Interest Incorporated Foundation)
- Recipient
- Ishizaka Inc.
Jul.
First Certification as a Smart Shelter Company
- Organizer
- Smart Survival Project Association
- Recipient
- Ishizaka Inc.
Aug.
GLOBALG.A.P. Certification
- Organizer
- GLOBALG.A.P
- Recipient
- Ishizaka Inc.
Aug.
ASIA GAP Certification
- Organizer
- GLOBALG.A.P
- Recipient
- Ishizaka Inc.
2016
Jan.
The 2nd White Company Awards — Winner
- Organizer
- White Company Awards Planning Committee
- Recipient
- Ishizaka Inc.
Feb.
FY2015 Energy Management Excellence Award — Kanto Bureau of Economy, Trade and Industry Director’s Prize
- Organizer
- Ministry of Economy, Trade and Industry, Kanto Bureau of Economy, Trade and Industry
- Recipient
- Ishizaka Inc.
Apr.
The 2nd Nikkei Top Leader Platinum Forum — Human Resource Development Award, Excellence Prize
- Organizer
- Nikkei Top Leader
- Recipient
- Ishizaka Inc.
Jan.
Woman of the Year 2016 — Passionate Business Leader Award
- Organizer
- Nikkei WOMAN
- Recipient
- Ishizaka Inc. Noriko Ishizaka
Nov.
NS-10 Embankment Material Using Recycled Construction Soil — Construction Technology Certification Renewal
- Organizer
- Civil Engineering Research Center (Public Interest Incorporated Foundation)
- Recipient
- Ishizaka Inc. / IS Engineering Co., Ltd.
2015
Jan.
FY2014 Designation as a Sainokuni Management Innovation Model Company
- Recipient
- Ishizaka Inc.
Feb.
Designated as a Sainokuni Factory
- Organizer
- Saitama Prefecture
- Recipient
- Ishizaka Inc.
Feb.
Youth Experiential Activity Promotion Company Award — Jury Special Prize
- Organizer
- Ministry of Education, Culture, Sports, Science and Technology (MEXT)
- Recipient
- Ishizaka Inc.
Mar.
Good Life Award 2015 — Special Prize from the Executive Committee / Special Prize for “Environment and Business”
- Organizer
- Ministry of the Environment
- Recipient
- Ishizaka Inc. Kunugi-no-mori Restoration Project
May.
NS-10 Embankment Material Using Recycled Construction Soil — Construction Technology Certification
- Organizer
- Civil Engineering Research Center (Public Interest Incorporated Foundation)
- Recipient
- Ishizaka Inc. / IS Engineering Co., Ltd.
May.
Electricity Use Rationalization Award — Saitama Prefecture Governor’s Prize
- Organizer
- Saitama Prefecture Electric Power Association
- Recipient
- Ishizaka Inc.
Nov.
Biodiversity Action 2015 — Awarded
- Organizer
- Japan Committee for the UN Decade on Biodiversity
- Recipient
- Ishizaka Inc.
Nov.
The 17th Green Purchasing Awards — Jury Encouragement AA Prize (SME Category)
- Organizer
- Green Purchasing Network
- Recipient
- Ishizaka Inc.
2014
Jan.
Cleaning Awards 2014 — Grand Prize / Minister of Education, Culture, Sports, Science and Technology Award
- Recipient
- Ishizaka Inc.
Mar.
Selected as one of the 300 Prominent Small and Medium Enterprises
- Organizer
- Ministry of Economy, Trade and Industry
- Recipient
- Ishizaka Inc.
May.
Innovation Commercialization Venture Support Program — Certification for R&D on Construction Waste Recycling Methods
- Organizer
- New Energy and Industrial Technology Development Organization (NEDO)
- Recipient
- Ishizaka Inc.
Nov.
ISO 29993 Learning Services Management System — Certification
- Recipient
- Ishizaka Inc.
Nov.
The 7th Local Production for Local Consumption School Meal Menu Contest — Kanto Regional Agricultural Administration Office Director’s Prize
- Recipient
- Ishizaka Inc.
Nov.
3rd Wildlife and Biodiversity Business Activity Contest — Recognition for Corporate Biodiversity Conservation and Related Initiatives
- Organizer
- Japan Aroma Environment Association (Public Interest Incorporated Association)
- Recipient
- Ishizaka Inc.
Dec.
The 2nd Saitama Prefecture Omotenashi Awards — Grand Prize
- Organizer
- Saitama Prefecture
- Recipient
- Ishizaka Inc.
2013
Mar.
Selected as one of the 50 Omotenashi Management Companies
- Organizer
- Ministry of Economy, Trade and Industry
- Recipient
- Ishizaka Inc.
Mar.
Certification as a “Place for Nature-Based Experiences”
- Organizer
- Saitama Prefecture (Ministry of the Environment)
- Recipient
- Ishizaka Inc. Oak Woods Environmental School
Nov.
ISO 22301 Business Continuity Management System — Certification
- Recipient
- Ishizaka Inc.
2012
Mar.
The 13th Saitama Environment Awards — Excellence Prize, Business Category
- Organizer
- Saitama Prefecture
- Recipient
- Ishizaka Inc.
Jul.
Domestic Credit Scheme — Emission Reduction Project: Certification for Upgrading to Electric Hydraulic Excavators
- Organizer
- Domestic Credit Certification Committee
- Recipient
- Ishizaka Inc.
Jul.
Domestic Credit Scheme — Emission Reduction Project: Certification for Conversion to Electric Hydraulic Excavators
- Organizer
- Domestic Credit Certification Committee
- Recipient
- Ishizaka Inc.
Jul.
JHEP Certification AAA
- Organizer
- Japan Ecosystem Association (Public Interest Incorporated Foundation)
- Recipient
- Ishizaka Inc. Kunugi-no-mori(Oak Woods)
2011
Mar.
Environmental Leadership Award from the NPO Environmental Civilization 21
- Organizer
- Nikkan Kogyo Shimbun (The Daily Industrial News)
Mar.
Domestic Credit Scheme — Emission Reduction Project: Certification for Conversion to Electric Hydraulic Excavators
- Organizer
- Domestic Credit Certification Committee
- Recipient
- Ishizaka Inc.
Mar.
Domestic Credit Scheme — Emission Reduction Project: Certification for Upgrading to Electric Hydraulic Excavators
- Organizer
- Domestic Credit Certification Committee
- Recipient
- Ishizaka Inc.
Oct.
ISO 50001 Energy Management System — Certification
- Recipient
- Ishizaka Inc.
2009
Jan.
Saitama Kagayaki Gin-ko Ogino Award
- Organizer
- Saitama Prefecture
- Recipient
- Ishizaka Inc.
2007
Oct.
ISO 27001 Information Security Management System — Certification
- Recipient
- Ishizaka Inc.
2003
Dec.
ISO 45001 Occupational Health and Safety Management System — Certification
- Recipient
- Ishizaka Inc.
Dec.
ISO 14001 Environmental Management System — Certification
- Recipient
- Ishizaka Inc.
Dec.
ISO 9001 Quality Management System — Certification
- Recipient
- Ishizaka Inc.
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