Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7291422 | Battery and related method | Etsuo Oogami, Ryuichi Amagai, Tsuyoshi Enokida | 2007-11-06 |
| 4883310 | Roof structure for modular vehicle body | Kenichi Miyazaki | 1989-11-28 |
| 4606945 | Rust preventing wax treatment method | Haruhiro Itoh, Masashi Ohno, Kiminori Ishii | 1986-08-19 |