Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5638289 | Method and apparatus allowing hot replacement of circuit boards | Yuichi Yamada | 1997-06-10 |
HK
Hirohiko Kizu
Overall (1997): #141,765 of 185,788Top 80%
1
Patents 1997