Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7104694 | Bearing apparatus for camshaft in engine | — | 2006-09-12 |
| 6886516 | Cylinder head of internal combustion engine and method of producing same | — | 2005-05-03 |
| 6868818 | Constitution of protecting fuel delivery tube of engine | Hideo Takahashi, Masatoshi Hada | 2005-03-22 |