Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6971362 | Threaded fastener for an internal combustion engine, and internal combustion engine incorporating same | Toru Gunji, Hisao Otsuka | 2005-12-06 |
| 6945213 | Cylinder block for multicylinder engine | Tetsuya Nakayasu, Tadashi Kato, Nobuyuki Oya, Tatsuya Hirata | 2005-09-20 |