About us

Name

Japan Enhanced Rock Weathering Technology Collaborative Innovation Partnership

Abbreviation

J-ERW

Location

Hokkaido Business Spring, Kita 21, Nishi 12-2, Kita-ku, Sapporo, Hokkaido, 001-0021, JAPAN

Main Member Organizations

Tetsuzan Kyowagumi Co., Ltd.
Hatanaka Showa Co., Ltd.
Earth Technica Co., Ltd.
Hokkaido University
Takao Nakagaki (Researcher)

Representative Director

Tsutomu Sato (Hokkaido University)

Vice Representative Director

Noriyoshi Matsuda (Tetsuzan Kyowagumi Co., Ltd.)

Date of Establishment

March 11, 2026

Articles of Incorporation

Research and development of enhanced rock weathering technology and expansion of the carbon accounting information infrastructure.

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Mailing Address

Laboratory of Resource Circulation Materials,
Division of Sustainable Resources Engineering,
Faculty of Engineering, Hokkaido University
Kita 13-jo Nishi 8-chome, Kita-ku, Sapporo 060-8628, Japan