Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11746958 | High pressure container system and fuel cell vehicle | Koichi Takaku, Kazuyuki Kadowaki | 2023-09-05 |
| 11670784 | Gas supply system | Kazuyuki Kadowaki, Koichi Takaku | 2023-06-06 |
| 11660982 | Method of controlling fuel cell vehicle and the fuel cell vehicle | Toshihiko Kanezaki, Kentaro Miura, Kazuo Miyagawa, Kazuyuki Kadowaki | 2023-05-30 |
| 11566754 | Gas supply system | Kazuyuki Kadowaki, Koichi Takaku | 2023-01-31 |
| 11476476 | Fuel cell system and control method of fuel cell system | Takanori Mori, Shinji Matsunaga | 2022-10-18 |
| 11472298 | Vehicle equipped with high pressure gas container | Naoki Ogiwara, Toshihiko Kanezaki, Takatsugu Koyama | 2022-10-18 |
| 11473727 | High pressure gas container | Naoki Ogiwara | 2022-10-18 |
| 11394041 | High pressure tank residual pressure determination system, high pressure tank residual pressure determination method, and fuel cell vehicle | Kazuyuki Kadowaki | 2022-07-19 |
| 11292336 | Vehicle equipped with high pressure tank | Naoki Ogiwara, Kazuyuki Kadowaki | 2022-04-05 |
| 11204133 | Gas control device and gas control method | Makoto Wada, Kazuyuki Kadowaki | 2021-12-21 |
| 11177492 | Method for controlling fuel cell vehicle | Koichi Takaku, Takatsugu Koyama | 2021-11-16 |
| 10890296 | High pressure tank device and method of detecting leakage in high pressure tank device | Naoki Ogiwara | 2021-01-12 |
| 10794535 | High pressure tank | Naoki Ogiwara | 2020-10-06 |
| 10781977 | High pressure tank | Naoki Ogiwara | 2020-09-22 |
| 10355292 | Method of controlling fuel cell system by comparing pressures in fuel gas path | Kuniaki Ojima, Koshi Kimura | 2019-07-16 |
| 9296311 | Fuel-cell vehicle | Kiyoshi Handa, Kazuyuki Kadowaki | 2016-03-29 |
| 7388365 | Method and system for inspecting specimen | Takeshi Nokuo, Tadaharu Mouri | 2008-06-17 |