Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6712513 | Fluid bearing device | Katsuhiko Tanaka, Ikunori Sakatani, Yukio Higuchi, Masayuki Ochiai | 2004-03-30 |
TO
Takenobu Otsubo
Overall (All Time): #3,474,343 of 4,157,543Top 85%
1
Patents All Time