Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8439569 | Combined bearing and rotary machine | Kazuma Ito, Tetsuro Sugiura | 2013-05-14 |
| D660890 | Unit bearing | Kazuma Ito, Tetsuro Sugiura | 2012-05-29 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8439569 | Combined bearing and rotary machine | Kazuma Ito, Tetsuro Sugiura | 2013-05-14 |
| D660890 | Unit bearing | Kazuma Ito, Tetsuro Sugiura | 2012-05-29 |