Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6060771 | Connecting lead for semiconductor devices and method for fabricating the lead | Tadashi Tomikawa | 2000-05-09 |
| 4814115 | Slide and pin type carburetor | Hitoshi Watanabe | 1989-03-21 |