Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4814231 | Thermoplastic resin-silicone composite shaped article | Masayuki Onohara, Kenji Kawai, Masaru Shibata, Akira Igarashi | 1989-03-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4814231 | Thermoplastic resin-silicone composite shaped article | Masayuki Onohara, Kenji Kawai, Masaru Shibata, Akira Igarashi | 1989-03-21 |