Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4837047 | Container and method for storing blood | Toru Sato, Atsuya Matsuda, Masayuki Onohara | 1989-06-06 |
| 4834721 | Thermoplastic resin silicone composite shaped article | Masayuki Onohara, Kenji Kawai, Akira Igaras, Nobuhisa Kawaguch | 1989-05-30 |
| 4814231 | Thermoplastic resin-silicone composite shaped article | Masayuki Onohara, Kenji Kawai, Akira Igarashi, Nobuhisa Kawaguchi | 1989-03-21 |