Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11745682 | Bumper for vehicle | Shinya Mihara, Masaki Koyama | 2023-09-05 |
| 11427261 | Vehicle body structure and method for manufacturing vehicle body | Tetsuro Naito, Toshikazu Torigaki, Katsumi Morohoshi | 2022-08-30 |
| 10724683 | High-pressure tank and method for manufacturing high-pressure tank | — | 2020-07-28 |
| 10429009 | High pressure gas container and method for manufacturing high pressure gas container | — | 2019-10-01 |
| 9379401 | Fuel cell system and method for operating same | Kazuhiko Osawa, Ichiro Okawara, Shinichi Kitano, Michio Omata | 2016-06-28 |
| 8876929 | Filter device | Kazuhiko Osawa, Ichiro Okawara, Shinichi Kitano, Michio Omata | 2014-11-04 |