Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12078130 | Fuel tank system | Takuya Ohshima, Hideo Matsunaga, Atsushi WAKAMATSU, Takahiro Tsutsui | 2024-09-03 |
| 11719197 | Fuel tank system | Takuya Ohshima, Hideo Matsunaga | 2023-08-08 |
| 11698044 | Fuel tank system | Takuya Ohshima, Hideo Matsunaga | 2023-07-11 |
| 10927795 | Fuel evaporative gas emission suppressing device | Hideo Matsunaga, Katsuhiro Furuta | 2021-02-23 |
| 10233872 | Fuel evaporative gas emission suppressor | Hideo Matsunaga, Katsuhiro Furuta | 2019-03-19 |
| 9850855 | Fuel evaporative gas emission control apparatus | Hideo Matsunaga, Katsuhiro Furuta | 2017-12-26 |