Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11664551 | Terminal-equipped case member and manufacturing method thereof | Yoshifumi OHKITA, Takao Saitou, Kouji OHKITA | 2023-05-30 |
| 11261004 | Metal case | Yoshifumi OHKITA, Kouji OHKITA | 2022-03-01 |
| 4943102 | Windshield supporting structure for a vehicle | Keiichiro Shibata | 1990-07-24 |
| 4711485 | Open top type automobile body structure | Jiro Maebayashi | 1987-12-08 |
| 4708389 | Open top type automobile body structure | Jiro Maebayashi | 1987-11-24 |
| 4650030 | Tractive power transmitting means for vehicles having rotary piston engine | Naomune Moriyama | 1987-03-17 |