Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4732940 | Crosslinked resin compositions | Noboru Yamaoka, Katumi Usui, Takashi Mizoe, Kazuo Matsuura | 1988-03-22 |
| 4722973 | Thermoplastic elastomer composition | Noboru Yamaoka, Katumi Usui, Takashi Mizoe, Kazuo Matsuura | 1988-02-02 |