Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4726640 | Optical deflector with a pneumatic and a magnetic bearing | Hiroki Tajima, Mitsuo Suzuki | 1988-02-23 |
AI
Akihiko Iwama
Tohoku Ricoh Co.: 1 patents #101 of 204Top 50%
Overall (All Time): #3,947,138 of 4,157,543Top 95%
1
Patents All Time