Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5645356 | Bush and integral seal | Takayuki Shibayama | 1997-07-08 |
| 5601370 | Bush | Takayuki Shibayama | 1997-02-11 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5645356 | Bush and integral seal | Takayuki Shibayama | 1997-07-08 |
| 5601370 | Bush | Takayuki Shibayama | 1997-02-11 |