Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11298858 | Method for manufacturing sealing device, and sealing device | Hiroaki Sato, Daihachi Shojima | 2022-04-12 |
| 10279518 | Method for manufacturing sealing device, and sealing device | Hiroaki Sato, Daihachi Shojima | 2019-05-07 |
| 9920187 | HNBR composition and HNBR crosslinked body | Takafumi AIBA, Hideyuki Murakami, Kenichi Uchida, Hiroaki Sato | 2018-03-20 |
| D737415 | Seal | Hiroaki Sato, Daihachi Shojima | 2015-08-25 |
| 6478306 | Separation plate and a method for producing the same | Jun Kobayashi | 2002-11-12 |