Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6702000 | Heat sink apparatus, blower for use therein and electronic equipment using the same apparatus | Masaharu Miyahara, Koji Mehara, Kenji Suga, Hiroshi Nakamura, Hironori Ito | 2004-03-09 |
| 6556439 | Cooling unit for cooling heat generating component and electronic apparatus equipped with the cooling unit | — | 2003-04-29 |
| 6353536 | Electronic equipment system and extension device for expanding the functions of electronic equipment | Hiroshi Nakamura | 2002-03-05 |
| 6315031 | Heat sink apparatus, blower for use therein and electronic equipment using the same apparatus | Masaharu Miyahara, Koji Mehara, Kenji Suga, Hiroshi Nakamura, Hironori Ito | 2001-11-13 |
| 6241007 | Electronic apparatus with a flat cooling unit for cooling heat-generating components | Chihei Kitahara, Hiroshi Nakamura, Hiroshi Ubukata | 2001-06-05 |
| 6223815 | Cooling unit for cooling a heat-generating component and electronic apparatus having the cooling unit | — | 2001-05-01 |
| 6191938 | Electronic apparatus having switch operated by rotatable display-unit | Keizo Ohgami, Kazuyuki Matsuda, Takaichi Kobayashi, Hiroshi Nakamura, Shigeru Sekine +4 more | 2001-02-20 |
| 6178084 | Electronic apparatus | — | 2001-01-23 |
| 5882220 | Electronic processing system | Yasuyuki Horii, Moriya Gibo | 1999-03-16 |
| 5748444 | Portable electronic apparatus having frame with cooling air flowing passage | Masami Honda | 1998-05-05 |
| 5738536 | Portable electronic apparatus having a connector cover which can be housed in a case | Keizo Ohgami, Kazuyuki Matsuda, Takaichi Kobayashi, Hiroshi Nakamura, Shigeru Sekine +4 more | 1998-04-14 |
| 5731952 | Portable electronic apparatus having the heat radiation device for circuit module | Keizo Ohgami, Hironori Itoh | 1998-03-24 |
| 5694293 | Portable electronic apparatus having a unit which generates heat while operating and a housing containing the unit, the unit supported by a holder on a circuit board and a connector support member | Masaru Seto, Hiroaki Itakura, Hiroshi Nakamura | 1997-12-02 |
| 5691880 | Portable electronic apparatus having a hinge mechanism which rotatably connects a flat display unit to a housing incorporating a frame for supporting a circuit board | Masaru Seto, Satoru Arai | 1997-11-25 |
| 5684673 | Electronic system having a portable electronic apparatus and an extention unit for extending functions of the portable electronic apparatus | Ryoji Ninomiya | 1997-11-04 |
| 5592362 | Electronic system having portable electronic apparatus and external expansion unit for expanding function of electronic apparatus | Keizo Ohgami, Kazuyuki Matsuda, Takaichi Kobayashi, Hiroshi Nakamura, Shigeru Sekine +4 more | 1997-01-07 |
| 5552967 | Portable electronic apparatus having a housing for containing circuits board and functional components | Masaru Seto, Satoru Arai | 1996-09-03 |
| 5475271 | Power source control system for electronic device and expansion unit connected thereto | Yasuhiro Ohashi | 1995-12-12 |
| 5461546 | Connecting apparatus for connecting portable computers | Takaichi Kobayashi, Takashi Hosoi, Masami Honda, Kazuyoshi Takahashi | 1995-10-24 |
| 5292267 | Connector unit with movable connector | Takaichi Kobayashi, Takashi Hosoi, Masami Honda, Kazuyoshi Takahashi | 1994-03-08 |
| 5270946 | Method and apparatus for controlling selection of batteries | Hironori Ito, Yasuhiro Ohashi, Masahiko Kasashima | 1993-12-14 |