Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6962441 | Rotary member and production process | Mitsuhiro Okuhata, Nobuo Kino, Keizo Otani | 2005-11-08 |
EH
Eiji Hirai
Overall (2005): #207,306 of 245,428Top 85%
1
Patents 2005