Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11988337 | Gas control system and gas control method | Toshihiko Kanezaki | 2024-05-21 |
| 11473727 | High pressure gas container | Satoru Kawase | 2022-10-18 |
| 11472298 | Vehicle equipped with high pressure gas container | Satoru Kawase, Toshihiko Kanezaki, Takatsugu Koyama | 2022-10-18 |
| 11292336 | Vehicle equipped with high pressure tank | Satoru Kawase, Kazuyuki Kadowaki | 2022-04-05 |
| 11274794 | Method of filling fuel gas | — | 2022-03-15 |
| 11085583 | High pressure tank apparatus and method of controlling same | — | 2021-08-10 |
| 10890296 | High pressure tank device and method of detecting leakage in high pressure tank device | Satoru Kawase | 2021-01-12 |
| 10794535 | High pressure tank | Satoru Kawase | 2020-10-06 |
| 10794542 | High pressure tank structure | Kazuo Miyagawa | 2020-10-06 |
| 10788161 | High pressure tank apparatus | Takatsugu Koyama, Toshihiko Kanezaki, Jin Nishio | 2020-09-29 |
| 10781977 | High pressure tank | Satoru Kawase | 2020-09-22 |
| 10641433 | High pressure tank apparatus and method of leakage judgment of same | Takatsugu Koyama, Toshihiko Kanezaki | 2020-05-05 |
| 10520104 | Fuel cutoff valve | Yuki Koga | 2019-12-31 |
| 10434871 | Closed tank system | Hiroaki Watanabe | 2019-10-08 |
| 10202035 | Fuel shutoff valve | Yusuke Sakaguchi, Hiroaki Watanabe | 2019-02-12 |
| 10059194 | Fluid storage apparatus | Masaki Wakao, Akihiro Taguchi, Kotaro Tanaka, Takeshi Watanabe | 2018-08-28 |
| 9725291 | Refueling auxiliary device | Yuusuke Sakaguchi, Masayoshi Tsuchida | 2017-08-08 |
| 9551605 | Fuel-level measuring apparatus | Masaki Wakao, Takeshi Watanabe, Kotaro Tanaka, Akihiro Taguchi | 2017-01-24 |