Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4345953 | Aluminum-based die casting alloys | Nobuo Kaneko | 1982-08-24 |
| 4329948 | Multiple port cylinder for crankchamber precompression type two stroke engines | Tetsuzo Fujikawa, Yasuhiro Seto, Ichiro Tanaka | 1982-05-18 |