Issued Patents All Time
Showing 26–36 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6067227 | Heat sink for cooling a heat producing element and application | Katsuhiko Nakata, Takeshi Koga, Tadanobu Matsumura, Yoshimi Tanaka, Yasuaki Sugimoto +2 more | 2000-05-23 |
| 6043980 | Heat sink and information processor using it | — | 2000-03-28 |
| 5953208 | Heat sink and mounting structure for heat sink | — | 1999-09-14 |
| 5940267 | Heat sink for cooling a heat producing element and application | Katsuhiko Nakata, Takeshi Koga, Tadanobu Matsumura, Yoshimi Tanaka, Yasuaki Sugimoto +2 more | 1999-08-17 |
| 5689404 | Heat sink having air movement device positioned among tins and between heating elements | — | 1997-11-18 |
| 5650912 | Heat sink for cooling a heat producing element and application | Katsuhiko Nakata, Takeshi Koga, Tadanobu Matsumura, Yoshimi Tanaka, Yasuaki Sugimoto +2 more | 1997-07-22 |
| 5629560 | Integrated circuit package | Katsuhiko Nakata, Takashi Kitahara | 1997-05-13 |
| 5559674 | Heat sink and mounting structure for heat sink | — | 1996-09-24 |
| 5504650 | Heat sink for cooling a heat producing element and application | Katsuhiko Nakata, Takeshi Koga, Tadanobu Matsumura, Yoshimi Tanaka, Yasuaki Sugimoto +2 more | 1996-04-02 |
| D357900 | Combined heat sink and fan | Katsuhiko Nakata, Takashi Kitahara | 1995-05-02 |
| D356777 | Combined heat sink and fan | Katsuhiko Nakata, Takashi Kitahara | 1995-03-28 |