Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5657918 | Electric stapler | Shigehiko Shimomura, Shigehiko Fujita, Kenji Yamamura | 1997-08-19 |
YW
Yuji Wada
Overall (1997): #53,640 of 185,788Top 30%
1
Patents 1997