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ABOUT US
NEWS
MEDIA
IMPACT
- IMPACT
- PEOPLE
- PLANET
- PROSPERITY
RECRUIT
CONTACT
English
- 日本語
- English

Tomoki

Tomoki

On Dec 2, 2021

Previously developed web and smartphone apps. Now driving DX (digital transformation) as an engineer.

Recent Posts

CEO Kato spoke at “Circular BASE Bijogi Open Day: What to communicate? To whom? The future of sustainability communication”
IDEAS FOR GOOD hosts online event: “Digital design for tackling the climate crisis: what is sustainable UX?” (Climate Creative Cafe.19)
Introducing “Circular Curation” a tailored weekly digest of global circular economy insights
[Circular Economy Hub] Designing Circular Futures from Asia. Insights from the Latest Circular Economy Trends and Practices in Taiwan and Japan
[IDEAS FOR GOOD] Who Benefits from a Circular City? Exploring inclusive urban design through a care-focused workshop

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NEWS

CEO Kato spoke at “Circular BASE Bijogi Open Day: What to communicate? To whom? The future of sustainability communication” Jul 25, 2025
IDEAS FOR GOOD hosts online event: “Digital design for tackling the climate crisis: what is sustainable UX?” (Climate Creative Cafe.19) Jul 25, 2025
Introducing “Circular Curation” a tailored weekly digest of global circular economy insights Jul 15, 2025

ABOUT US

Harch Inc.

Foundation Date：December 17, 2015
CEO：Yu Kato, Managing Director
Capital Fund：20,000,000yen
Address：WORK EDITION NIHONBASHI 602
Tomizawa-cho 10-13 Nihonbashi Chuo-ku,
Tokyo 103-0006

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