Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7754815 | Process for producing thermoplastic elastomer composition, and air-bag cover | Hiroshi Toyoda, Hiroyuki Harada | 2010-07-13 |
| 6399709 | Process for producing thermoplastic elastomer composition and thermoplastic elastomer composition | Tsuyoshi Moriguchi, Hironobu Shigematsu | 2002-06-04 |
| 5847052 | Process for producing thermoplastic elastomer composition | Tatsuo Hamanaka, Yuji Goto, Norimasa Oda, Masamichi Ishibashi | 1998-12-08 |
| 5298211 | Method for producing thermoplastic elastomer composition | Tatsuo Hamanaka, Tadashi Hikasa, Yuji Gotoh, Keitaro Kojima | 1994-03-29 |