Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11322322 | Insulating molded body and gas circuit breaker | Shuichi HIZA, Takashi Kawana, Fumihiko Hosokoshi, Motohiro Sato | 2022-05-03 |
| 10351728 | Thermosetting resin composition, method of producing thermal conductive sheet, and power module | Mariko Takahara, Yurie Nakamura, Motoki Masaki | 2019-07-16 |
| 10177068 | Heat conductive insulating sheet, power module, and manufacturing method thereof | Yurie Nakamura, Xiaohong Yin, Kazuhiro Tada | 2019-01-08 |
| 9029438 | Thermosetting resin composition, B-stage heat conductive sheet, and power module | Kei Yamamoto, Takashi Nishimura, Motoki Masaki, Seiki Hiramatsu, Xiaohong Yin | 2015-05-12 |
| 8236666 | Semiconductor device and process for producing same | Seiki Hiramatsu, Kei Yamamoto, Atsuko Fujino, Takashi Nishimura, Hideki Takigawa +3 more | 2012-08-07 |
| 8193633 | Heat conductive sheet and method for producing same, and powder module | Hideki Takigawa, Hiroki Shiota, Kazuhiro Tada, Takashi Nishimura, Hiromi Ito +4 more | 2012-06-05 |
| 7204778 | Differential gear | — | 2007-04-17 |
| 6484858 | Friction clutch and automatic transmission of automobile using the same and non-stage transmission of automobile and power distribution device of automobile and power transmission device of motorcycle | — | 2002-11-26 |
| 6487444 | Design evaluation method, equipment thereof, and goods design method | — | 2002-11-26 |
| 6458054 | Transmission | — | 2002-10-01 |
| 6367207 | Friction resistance generator | Ippei Yamaji | 2002-04-09 |
| 6342547 | Epoxy resin composition for SF6 gas insulating device and SF6 gas insulating device | Hiromi Ito, Hiroyuki Nishimura, Kazuharu Kato, Hirofumi Fujioka, Yukio Ozaki +1 more | 2002-01-29 |
| 6298966 | Friction resistance generator | — | 2001-10-09 |
| 6148978 | Friction resistance generator | — | 2000-11-21 |
| 6120407 | Differential gear | — | 2000-09-19 |
| 6089363 | Friction resistance generator | — | 2000-07-18 |
| 6056660 | Differential gear | — | 2000-05-02 |
| 6056664 | Differential gear | — | 2000-05-02 |
| 6053836 | Variable speed change gear | — | 2000-04-25 |
| 6039552 | Rotary compressor | — | 2000-03-21 |
| 5937701 | Variable speed change gear | — | 1999-08-17 |
| 5904073 | Balls and cam type differential gear | — | 1999-05-18 |
| 5897453 | Differential gear | — | 1999-04-27 |
| 5891509 | Method of applying a coating material to a plate with conveying rollers clamping side edges of the plate | Eishiro Kawana, Hitoshi Usuda | 1999-04-06 |
| 5865071 | Differential gear setting differential limiting forces in response to rotational force transmission direction | — | 1999-02-02 |