Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6849667 | Foam of thermoplastic urethane elastomer composition and process for producing the foam | Ryuuji Haseyama, Kaoru Yorita, Shigeo Nishikawa, Yoko Shimada | 2005-02-01 |
| 5397810 | Polyol, polyurethane resin and utilization thereof | Satoshi Ozaki, Tsukuru Izukawa, Haruhiko Kawakami, Takayoshi Masuda, Masayuki Kimura +1 more | 1995-03-14 |