Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5180769 | Process for producing a thermoplastic elastomer composition | Tadashi Hikasa, Koichiro Ibuki, Tatsuo Hamanaka | 1993-01-19 |
| 5118753 | Olefinic thermoplastic elastomer composition | Tadashi Hikasa, Koichiro Ibuki, Tatsuo Hamanaka | 1992-06-02 |