Issued Patents All Time
Showing 126–150 of 196 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5725922 | Semiconductive silicone rubber compositions and semiconductive silicone rubber rolls | Satao Hirabayashi, Hiroshi Kikuchi, Hirokazu Ando, Takao Mizutani | 1998-03-10 |
| 5653376 | High strength bonding tool and a process for the production of the same | Hiroshi Kawauchi, Tetsuo Nakai | 1997-08-05 |
| 5582885 | Silicone rubber roll | Satao Hirabayashi | 1996-12-10 |
| 5563923 | X-ray tube | Tomoyuki Okada, Masuo Ito, Mitsumasa Furukawa | 1996-10-08 |
| 5548006 | Silicone rubber compositions | Satao Hirabayashi | 1996-08-20 |
| 5521245 | Silicone rubber compositions | Satao Hirabayashi, Yoshinori Inokuchi | 1996-05-28 |
| 5517545 | X-ray apparatus | Takane Yokoi, Yutaka Ochiai, Mitsumasa Furukawa, Hiroki Kawakami, Tadaoki Matsushita +2 more | 1996-05-14 |
| 5495126 | Polycrystalline diamond heat sink having major surfaces electrically insulated from each other | Takahisa Iguchi, Tetsuo Nakai | 1996-02-27 |
| 5458937 | Semiconductor roll | Kazuo Numata | 1995-10-17 |
| 5429872 | Paper feed roller | Masaharu Takahashi | 1995-07-04 |
| 5409569 | Etchant, detergent and device/apparatus manufacturing method | Hitoshi Seki, Satoshi Miyazawa, Tadahiro Ohmi, Kazuko Ogino, Akira Abe +2 more | 1995-04-25 |
| 5396289 | Solid state imaging device | — | 1995-03-07 |
| 5366522 | Polycrystalline diamond cutting tool and method of manufacturing the same | Yasuyuki Kanada, Tetsuo Nakai | 1994-11-22 |
| 5329372 | Photoelectric conversion device | — | 1994-07-12 |
| 5309516 | Group cipher communication method and group cipher communication system | Kazuo Takaragi, Seiichi Susaki, Hiroshi Matsumoto | 1994-05-03 |
| 5306558 | Double-layered rubber laminate | Masaharu Takahashi | 1994-04-26 |
| 5299214 | Heat radiating component and semiconductor device provided with the same | Takahisa Iguchi, Tetsuo Nakai | 1994-03-29 |
| 5294381 | Method of manufacturing a diamond heat sink | Takahisa Iguchi, Tetsuo Nakai | 1994-03-15 |
| 5294373 | Conductive silicone rubber composition and conductive silicone rubber | Masaharu Takahashi, Tomiyoshi Tsuchida | 1994-03-15 |
| 5222139 | Cryptographic method and apparatus | Kazuo Takaragi, Masahiro Yamashita, Kazuo Hashimoto, Hiroshi Matsumoto | 1993-06-22 |
| 5209872 | Rubber composition and method for making | Masaharu Takahashi, Kazuo Numata | 1993-05-11 |
| 5197651 | Bonding tool | Katsuyuki Tanaka, Tetuso Nakai, Takahiro Imai, Akihiko Ikegaya, Naoji Fujimori | 1993-03-30 |
| 5194479 | Silicone rubber composition and its manufacture | Masaharu Takahashi, Naoki Omura | 1993-03-16 |
| 5178645 | Cutting tool of polycrystalline diamond and method of manufacturing the same | Tetsuo Nakai | 1993-01-12 |
| 5169875 | Urethane composition | Tetsuo Sasaki, Kunio Fushimi, Yoshiyuki Miyazaki | 1992-12-08 |