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

Jizoku Inc. is pleased to announce that President Nakano of Hitotsubashi University introduced it as the first officially recognized “startup...

MASH UP! KUWANA 2024 is a collaborative business development program with startups, held under the “Kuwana Startup Open Field” initiative—an...

Jizoku Inc. (Headquartered in Kunitachi City, Tokyo; CEO: Keiichiro Kataoka) has announced the successful raising of a total of 71...

Jizoku Inc. (CEO: Keiichiro Kataoka) is pleased to announce that our company and CEO have been featured in Hitotsubashi University’s...

Tokyo, Japan — Jizoku Inc. (Head Office: Kunitachi, Tokyo; Representative Director: Keiichiro Kataoka) announces the start of a collaboration with...

Jizoku Inc., the General Incorporated Association Toyama no Me, and Shiten Inc. have announced a business partnership aimed at addressing...

Jizoku Inc. (Kunitachi, Tokyo) recently organized a site visit for representatives from major corporations to meet and engage with farmers...

Launching Rice Cultivation Trials to Reduce Fertilizer Use, Cut Greenhouse Gas Emissions, and Implement Carbon Credit Schemes Tokyo-based Jizoku Inc....