Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5436560 | Method and device for detecting electromagnetic characteristic changing portion | — | 1995-07-25 |
| 4541304 | Connecting rod made of fiber reinforced plastic material | Kazuo Chikugo, Yorihiko Inada | 1985-09-17 |