Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6796799 | Behavior determining apparatus, care system, care residence and behavior information specifying apparatus and system | Akiyoshi Hattori, Katsuya Morinaka, Shigeyuki Inoue, Shinji Tanaka | 2004-09-28 |
| 6777024 | Method of manufacturing gas sensors | Akiyoshi Hattori, Yoshikatsu Inoue | 2004-08-17 |
| 6616607 | State information acquisition system, state information acquisition apparatus, attachable terminal apparatus, and state information acquisition method | Kazuhiko Hashimoto, Shinji Tanaka, Shigeyuki Inoue | 2003-09-09 |
| 6239706 | In-bed state detection system | Shigeyuki Inoue, Kazuhiko Hashimoto | 2001-05-29 |
| 6211787 | Condition detecting system and method | Katsuya Morinaka, Shinji Tanaka | 2001-04-03 |
| 6081619 | Movement pattern recognizing apparatus for detecting movements of human bodies and number of passed persons | Kazuhiko Hashimoto, Satoshi Matsueda, Chihiro Kawaguchi | 2000-06-27 |
| 5995206 | Thermal object measuring apparatus | Katsuya Morinaka, Kazuhiko Hashimoto, Tetsuya Kawai | 1999-11-30 |
| 5961919 | Deodorizing and sterilizing device having catalyst deterioration sensing function | Hirokazu Tachibana, Akiyoshi Hattori, Akihiko Yoshida | 1999-10-05 |
| 5877688 | Thermal object measuring apparatus | Katsuya Morinaka, Kazuhiko Hashimoto, Tetsuya Kawai | 1999-03-02 |
| 5866887 | Apparatus for detecting the number of passers | Kazuhiko Hashimoto, Katsuya Morinaka | 1999-02-02 |
| 5726449 | Detecting apparatus and measuring method of warm object | Kazuhiko Hashimoto, Katsuya Morinaka | 1998-03-10 |
| 5703367 | Human occupancy detection method and system for implementing the same | Kazuhiko Hashimoto, Katsuya Morinaka | 1997-12-30 |
| 5660471 | Temperature distribution measuring device and measuring method | Koji Arita, Katuya Morinaka, Hiroichi Goto | 1997-08-26 |
| 5567052 | Temperature distribution measurement apparatus | Koji Arita, Katsuya Morinaka | 1996-10-22 |
| 5528038 | Temperature distribution measurement apparatus and its application to a human body detecting system | Koji Arita, Susumu Kobayashi | 1996-06-18 |
| 5511006 | Method and apparatus for determining an air quality level | Hirokazu Tachibana | 1996-04-23 |
| 5299428 | Environmental control system and method | Mariko Kawaguri, Koji Arita, Susumu Kobayashi, Katsuya Morinaka | 1994-04-05 |
| 5300853 | Field-emission type switching device | Masanori Watanabe, Hiroyuki Kado, Takao Chikamura | 1994-04-05 |
| 5261596 | Air quality conditioning system | Hirokazu Tachibana | 1993-11-16 |
| 5250958 | Thermal head and manufacturing method thereof | Akihiko Yoshida, Atsushi Nishino, Yoshihiro Watanabe, Yasuhiro Takeuchi | 1993-10-05 |
| 5217401 | Method of manufacturing a field-emission type switching device | Masanori Watanabe, Hiroyuki Kado, Takao Chikamura | 1993-06-08 |
| 5003324 | Thermal head | Atsushi Nishino, Akihiko Yoshida, Yoshihiro Watanabe, Yasuhiro Takeuchi, Hisashi Kodama | 1991-03-26 |
| 4711815 | Recording medium | Shigeo Kondo | 1987-12-08 |
| 4348077 | Electrochromic display device | Shigeo Kondo | 1982-09-07 |
| 4331385 | Electrochromic display device | Shigeo Kondo | 1982-05-25 |