Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5630928 | Process for producing resin products | Shigeyuki Takahashi, Mamoru Kato | 1997-05-20 |
| 5590887 | Sealing apparatus | Masanobu Senda, Toshikazu Funahashi | 1997-01-07 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5630928 | Process for producing resin products | Shigeyuki Takahashi, Mamoru Kato | 1997-05-20 |
| 5590887 | Sealing apparatus | Masanobu Senda, Toshikazu Funahashi | 1997-01-07 |