Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7011452 | Rolling bearing unit with shield plate | Hironori Suzuki, Hiroyuki Osawa, Takahiko Uchiyama | 2006-03-14 |
| 5128571 | Hard disk driving motor | — | 1992-07-07 |
TI
Takamasa Itsu
Nippon Seiko K.K.: 1 patents #5 of 23Top 25%
Overall (All Time): #2,166,289 of 4,157,543Top 55%
2
Patents All Time