Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5640510 | Library apparatus | Yasuhiko Hanaoka, Yoshiyuki Kitanaka, Hiroki Ohashi, Hiroshi Shimada | 1997-06-17 |
YO
Yoshiaki Ochi
Overall (1997): #55,548 of 185,788Top 30%
1
Patents 1997