Issued Patents All Time
Showing 51–75 of 78 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7684190 | Heat sink with non-uniform fins and transverse protrusion | Michimasa Aoki | 2010-03-23 |
| 7672125 | Electronic apparatus | Michimasa Aoki, Yosuke Tsunoda, Masuo Ohnishi, Masahiko Hattori | 2010-03-02 |
| 7652884 | Electronic apparatus including liquid cooling unit | Michimasa Aoki, Yosuke Tsunoda, Masuo Ohnishi, Masahiko Hattori | 2010-01-26 |
| 7431072 | Heat sink with increased cooling capacity and semiconductor device comprising the heat sink | Ryuuji Miyazaki | 2008-10-07 |
| 7337829 | Cooling unit | Ryuuji Miyazaki, Minoru Hirano | 2008-03-04 |
| 7248473 | Printed circuit board having larger space for electronic components and contributing to efficient cooling | Masuo Ohnishi, Michimasa Aoki | 2007-07-24 |
| 7219721 | Heat sink having high efficiency cooling capacity and semiconductor device comprising it | Ryuuji Miyazaki | 2007-05-22 |
| 7199718 | RFID tag with thermal conductive cover | Shunichi Kikuchi, Michimasa Aoki | 2007-04-03 |
| 7156158 | Heat pipe type cooler | Akira Ueda | 2007-01-02 |
| 6826050 | Heat sink and electronic device with heat sink | — | 2004-11-30 |
| 6781846 | IC card and IC card cooling tray | Minoru Hirano | 2004-08-24 |
| 6717808 | Electronic apparatus having a heat dissipation member | Akira Ueda, Minoru Hirano, Toyokazu Hamaguchi, Shigeru Hidesawa | 2004-04-06 |
| 6564861 | Cooling unit | Ryuuji Miyazaki, Minoru Hirano | 2003-05-20 |
| 6507493 | Electronic apparatus having a heat dissipation member | Akira Ueda, Minoru Hirano, Toyokazu Hamaguchi, Shigeru Hidesawa | 2003-01-14 |
| 6469892 | Electronic apparatus having a heat dissipation member | Akira Ueda, Minoru Hirano | 2002-10-22 |
| 6454362 | Method of controlling cooling device in portable electronic and cooling device therefor | Tadashi Katsui, Keizo Takemura, Minoru Hirano, Yoshiaki Udagawa, Masuo Ohnishi +1 more | 2002-09-24 |
| 6385043 | Electronic apparatus having a heat dissipation member | Akira Ueda, Minoru Hirano, Toyokazu Hamaguchi, Shigeru Hidesawa | 2002-05-07 |
| 6278609 | Electronic device having IC card slot | Akira Ueda | 2001-08-21 |
| 6226180 | Electronic apparatus having a heat dissipation member | Akira Ueda, Minoru Hirano, Toyokazu Hamaguchi, Shigeru Hidesawa | 2001-05-01 |
| 6219236 | Cooling system for multichip module | Minoru Hirano | 2001-04-17 |
| 6031718 | IC card and IC card cooling tray | Minoru Hirano | 2000-02-29 |
| 5763950 | Semiconductor element cooling apparatus | Akihiko Fujisaki, Junichi Ishimine, Masahiro Miyo, Shunichi Kikuchi, Minoru Hirano +1 more | 1998-06-09 |
| 5202842 | Rotational position detecting device which compensates for eccentricity of rotating object | — | 1993-04-13 |
| 5065095 | Position detecting apparatus having means for detecting DC components of AC detection signals | — | 1991-11-12 |
| 4939098 | Immunoassay and measurement kit used therefor | Kyoko Makiguchi, Yasushi Nomura | 1990-07-03 |