Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8191900 | Oil seal | Takao Suzuki, Sinichi Tamura, Tetsuya Ishikawa, Takashi Umeki | 2012-06-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8191900 | Oil seal | Takao Suzuki, Sinichi Tamura, Tetsuya Ishikawa, Takashi Umeki | 2012-06-05 |