Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12107354 | Coaxial flat cable | — | 2024-10-01 |
| 7433187 | Heat spreader module | Takahiro Ishikawa, Masayuki Shinkai, Makoto Miyahara, Shuhei Ishikawa, Seiji Yasui | 2008-10-07 |
| 7161807 | Heat spreader module | Takahiro Ishikawa, Masayuki Shinkai, Makoto Miyahara, Shuhei Ishikawa, Kazuyoshi Inoue | 2007-01-09 |
| 7069645 | Method for producing a circuit board | Takahiro Ishikawa, Masahiro Kida, Shuhei Ishikawa | 2006-07-04 |
| 6953539 | Composite material | Shuhei Ishikawa, Tsutomu Mitsui, Ken Suzuki, Hiroyuki Takeuchi, Seiji Yasui | 2005-10-11 |
| 6933531 | Heat sink material and method of manufacturing the heat sink material | Shuhei Ishikawa, Tsutomu Mitsui, Ken Suzuki, Hiroyuki Takeuchi, Seiji Yasui | 2005-08-23 |
| 6927421 | Heat sink material | Shuhei Ishikawa, Tsutomu Mitsui, Hiroyuki Takeuchi, Seiji Yasui, Ken Suzuki | 2005-08-09 |