Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12269007 | Activated carbon fiber sheet for motor vehicle canister | Daisuke Imai, Yoshihide Watanabe, Yuu Takata, Shunsuke Ozawa | 2025-04-08 |
| 12208367 | Activated carbon fiber sheet for motor vehicle canister | Daisuke Imai, Yoshihide Watanabe, Yuu Takata, Shunsuke Ozawa | 2025-01-28 |
| 12138577 | Adsorbent for canister | Daisuke Imai, Yoshihide Watanabe, Yuu Takata, Shunsuke Ozawa | 2024-11-12 |
| 11807525 | Activated carbon fiber sheet for motor vehicle canister | Daisuke Imai, Yoshihide Watanabe, Yuu Takata, Shunsuke Ozawa, Kenichi Fujino | 2023-11-07 |
| 7618320 | Network game system, and game terminal device and storage medium used therefor | Hirotada Hashimoto, Haruyuki Hashimoto, Takashi Uryu, Toru Shida, Toru Ohara +1 more | 2009-11-17 |
| 6848997 | Network game system, game device terminal used in it and storage medium | Hirotada Hashimoto, Haruyuki Hashimoto, Takashi Uryu, Toru Shida, Toru Ohara +1 more | 2005-02-01 |