November 17, 2025
Company
Jizoku Inc. Exhibited at “Agriculture Week” at Makuhari Messe
Jizoku Inc. (CEO: Keiichiro Kataoka) participated in “Agriculture Week”, held from October 1–3, 2025, at Makuhari Messe in Chiba, Japan.
The company exhibited as a partner of NTT Group, presenting within the NTT booth. Jizoku showcased its sustainability-focused agricultural solutions, including Extended Mid-Season Drainage and Biochar.
Overview of Solutions
- Extended Mid-Season DrainageIn rice cultivation, the “mid-season drainage” refers to draining water before the heading stage. By extending this drainage period by approximately one additional week compared to conventional practice, methane emissions can be reduced by 30%. This method is gaining attention as a practical approach to climate change mitigation.
- BiocharAgricultural residues such as rice husks, pruned branches, and bamboo are carbonized into biochar and applied to farmland. This contributes to soil improvement and carbon sequestration, enabling both resource recycling and decarbonization in agriculture.
Related news
March 19, 2025
Company
Jizoku CEO Kataoka Presents Carbon Credit Initiatives at Toyama Prefecture x SHIBUYA QWS “NAKASAI Fest”
On March 19, our Representative Director, Keiichiro Kataoka, spoke at the event “Toyama Prefecture × SHIBUYA QWS ‘NAKASAI Festival’ –...
March 20, 2025
Company
Crowdfunding Collaboration to Support Farmers – “My crowdfunding by AEON CARD”
Jizoku Inc. is pleased to announce its partnership with AEON Financial Service Co., Ltd. (Head Office: Chiyoda City, Tokyo; Chairman...
November 24, 2025
Company
Jizoku Inc. Toyama Branch Team Wins Three Awards: “Hokuriku Business Grand Prix,” “SDGs Award,” and “JAPAN National Competition Slot”
On October 18, 2025, at the “12th Hokuriku Business Design & Action Award 2025” held in Imizu City, Toyama Prefecture,...
December 16, 2024
Award & Media
Jizoku Inc. to Present at Kuwana City-Sponsored MASH UP! KUWANA 2024
MASH UP! KUWANA 2024 is a collaborative business development program with startups, held under the “Kuwana Startup Open Field” initiative—an...
November 13, 2025
Company
Jizoku Hosts Site Visit for Corporate Partners to Explore Carbon Credit Initiatives
Jizoku Inc. (Kunitachi, Tokyo) recently organized a site visit for representatives from major corporations to meet and engage with farmers...
August 7, 2024
Company
Jizoku Inc., Toyamanome, and Shiten Inc. Announce Business Alliance
Jizoku Inc., the General Incorporated Association Toyama no Me, and Shiten Inc. have announced a business partnership aimed at addressing...
November 3, 2025
News
Jizoku Inc. CEO Kataoka Speaks at Korea Social Value Festa 2025
Jizoku Inc. announced that its CEO, Keiichiro Kataoka, participated as a speaker at the Korea Social Value Festa (KSVF) 2025,...
November 18, 2025
Company
Jizoku Launches Collaboration with IPB and UNPAD to Advance SRI‑Based Carbon Credits in Indonesia
Tokyo, Japan — Jizoku Inc. (Head Office: Kunitachi, Tokyo; Representative Director: Keiichiro Kataoka) announces the start of a collaboration with...

