Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10899905 | Millable silicone rubber composition, millable silicone rubber sponge, and method for producing said sponge | — | 2021-01-26 |
| 10203639 | Silicone rubber composition for highly heat conductive thermal fixing roll or thermal fixing belt, fixing roll, and fixing belt | Noriyuki Meguriya, Nobumasa Tomizawa, Hiroki Furukawa, Masao Matuhira | 2019-02-12 |
| 8831499 | Thermally conductive silicone rubber sponge composition and fixing roll | Nobumasa Tomizawa, Noriyuki Meguriya | 2014-09-09 |
| 7537838 | Heat fixing roll and fixing belt | Mikio Iino, Nobumasa Tomizawa, Noriyuki Meguriya | 2009-05-26 |
| 7208548 | Crosslinkable rubber compositions and uses thereof | Takashi Hakuta, Masaaki Kawasaki, Yoshiharu Kikuchi, Tsutomu Nakamura, Takeo Yoshida | 2007-04-24 |
| 7166363 | Highly heat conductive silicone rubber composition, fixing roll and fixing belt | Noriyuki Meguriya, Shigeru Ubukata, Nobumasa Tomizawa | 2007-01-23 |
| 6864315 | Crosslinkable rubber compositions and use thereof | Takashi Hakuta, Masaaki Kawasaki, Yoshiharu Kikuchi, Hidenari Nakahama, Taku Koda +7 more | 2005-03-08 |
| 6268426 | Conductive fluorosilicone rubber composition | Tsutomu Nakamura | 2001-07-31 |
| 5725922 | Semiconductive silicone rubber compositions and semiconductive silicone rubber rolls | Tsutomu Nakamura, Hiroshi Kikuchi, Hirokazu Ando, Takao Mizutani | 1998-03-10 |
| 5582885 | Silicone rubber roll | Tsutomu Nakamura | 1996-12-10 |
| 5548006 | Silicone rubber compositions | Tsutomu Nakamura | 1996-08-20 |
| 5521245 | Silicone rubber compositions | Yoshinori Inokuchi, Tsutomu Nakamura | 1996-05-28 |