Issued Patents All Time
Showing 1–25 of 47 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10851242 | Addition-curable silicone rubber composition and silicone rubber | Shigeki Shudo, Nobu KATO, Hidenori Mizushima, Shigeru Ubukata | 2020-12-01 |
| 10203639 | Silicone rubber composition for highly heat conductive thermal fixing roll or thermal fixing belt, fixing roll, and fixing belt | Satao Hirabayashi, Nobumasa Tomizawa, Hiroki Furukawa, Masao Matuhira | 2019-02-12 |
| 9160011 | Fuel cell separator sealing material and fuel cell separator | Satoru Terada, Daisuke Okonogi, Osamu Hayashida | 2015-10-13 |
| 9045637 | Addition curing silicone rubber composition and its cured product | Shinichi Ide, Toshio Yamazaki | 2015-06-02 |
| 8831499 | Thermally conductive silicone rubber sponge composition and fixing roll | Satao Hirabayashi, Nobumasa Tomizawa | 2014-09-09 |
| 8795920 | Separator and separator seal for polymer electrolyte fuel cells | Daisuke Okonogi, Satoru Terada, Osamu Hayashida | 2014-08-05 |
| 8697798 | Silicone rubber composition for use as high-voltage insulator and polymer insulator | Yoshiaki Koike, Osamu Hayashida, Takanori Kondo, Tatsuya Kuroda | 2014-04-15 |
| 8580889 | Addition curable self-adhesive silicone rubber composition | Nobu KATO | 2013-11-12 |
| 8530550 | Crosslinkable rubber composition | Akira Sannomiya, Kenji Iida, Atsuhito Kashima | 2013-09-10 |
| 8362141 | Addition curable self-adhesive silicone rubber composition | Nobu KATO, Toshio Yamazaki | 2013-01-29 |
| 8158302 | Separator and separator seal for polymer electrolyte fuel cells | Daisuke Okonogi, Satoru Terada, Osamu Hayashida | 2012-04-17 |
| 8133949 | Separator and separator seal for polymer electrolyte fuel cells | Daisuke Okonogi, Satoru Terada, Osamu Hayashida | 2012-03-13 |
| 7537838 | Heat fixing roll and fixing belt | Satao Hirabayashi, Mikio Iino, Nobumasa Tomizawa | 2009-05-26 |
| 7482403 | Sealing material for polymer electrolyte fuel-cell separator | Yujiro Taira | 2009-01-27 |
| 7425373 | Primer composition | Naoki Yamakawa | 2008-09-16 |
| 7166363 | Highly heat conductive silicone rubber composition, fixing roll and fixing belt | Satao Hirabayashi, Shigeru Ubukata, Nobumasa Tomizawa | 2007-01-23 |
| 7087338 | Polymer electrolyte fuel-cell separator sealing rubber composition | Yujiro Taira | 2006-08-08 |
| 7049375 | Addition curing silicone rubber composition and pressure-sensitive adhesive rubber sheet | — | 2006-05-23 |
| 6967221 | Hollow filler-containing silicone rubber and method of production | — | 2005-11-22 |
| 6875534 | Polymer electrolyte fuel-cell separator sealing rubber composition | Tsutomu Nakamura, Hironao Fujiki | 2005-04-05 |
| 6841596 | Release agent for silicone rubber molding molds and molding method | Syuuichi Azechi, Naoki Yamakawa, Makoto Kusama | 2005-01-11 |
| 6780535 | Polymer electrolyte fuel-cell separator sealing rubber composition | Yujiro Taira | 2004-08-24 |
| 6713205 | Sealing material for solid polymer fuel cell separator | Yujiro Taira | 2004-03-30 |
| 6552096 | Hollow filler-containing silicone rubber and method of production | — | 2003-04-22 |
| 6506331 | Method for the preparation of low specific gravity silicone rubber elastomers | — | 2003-01-14 |