Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5647717 | Cartridge carrying system and library system | Miyuki Yokogawa, Naoya Yamamura, Hidetomo Kamon, Kiyotaka Tanaka, Yoshiyuki Hashimoto +2 more | 1997-07-15 |
KO
Katsufumi Ohnaka
Overall (1997): #122,197 of 185,788Top 70%
1
Patents 1997