Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11084192 | Fabric-like material for reinforcement in urethane foam molding, and method for producing urethane foam molded body utilizing same | Yoshiyuki Murata, Toshio Iwasawa, Kenichi Hara, Takafumi Senaga | 2021-08-10 |
| 10710471 | Method and foam die for manufacturing seat cushion material | Yoshiyuki Murata, Tomohiro Sakashita | 2020-07-14 |
| 10384425 | Reinforcing base fabric for urethane-foamed product | Yoshiyuki Murata, Toshio Iwasawa, Jun Yamagami | 2019-08-20 |