Issued Patents All Time
Showing 26–50 of 66 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7101096 | Tray for transferring recording media, and recording apparatus | Yoji Sasai, Masaki Shimomura, Masahiro Isono, Mamoru Ukita, Hiroshi Asawa +3 more | 2006-09-05 |
| 6916132 | Double-sided printing apparatus | Masanori Yoshida | 2005-07-12 |
| 6854843 | Recording apparatus | Akira Anami, Takayuki Shiota, Mamoru Ukita, Narihiro Oki, Satoshi Nakata | 2005-02-15 |
| 6814436 | Recording apparatus | Akira Anami, Narihiro Oki, Takayuki Shiota | 2004-11-09 |
| 6708969 | Paper feeder | Masafumi Furuyama | 2004-03-23 |
| 6561611 | Detector unit and ink cartridge incorporated in recording apparatus, and method of judging presence of the ink cartridge using the detector unit | Yoichi Kobayashi, Kazuhisa Takeda, Norihiro Yamashita, Mamoru Ukita, Norihiko Kurashima | 2003-05-13 |
| 6491295 | Paper feeder | Masafumi Furuyama | 2002-12-10 |
| 6081052 | Rotor for rotating machine, process for producing the same, and magnet unit | Mitsuya Hosoe, Naomasa Kimura, Katsutoshi Nosaki, Takayuki Sato, Masato Kita +1 more | 2000-06-27 |
| 5880574 | Control system for electric vehicle | Hisahiro Ito, Sadao Shinohara, Yasumichi Ohnuki, Fumio Anraku, Shinji Yoshikawa | 1999-03-09 |
| 5714719 | Workload detecting system for excavating and loading apparatus | Kunihiko Imanishi, Kenzo Kimoto, Minpei Shoda | 1998-02-03 |
| 5696331 | Apparatus for detecting metal powder amount in hydraulic circuit | Kunihiko Imanishi, Kenzo Kimoto, Minpei Shoda | 1997-12-09 |
| 5483324 | Charging device for an image forming apparatus | — | 1996-01-09 |
| 4790531 | Indoor ski slope and apparatus for making snow thereon | Nobuyuki Matsui, Shinichi Yokota, Shuhei Mizote, Tadashi Yoshida, Hachiro Nonaka +1 more | 1988-12-13 |
| 4718396 | Multicylinder internal combustion engine with rotation sensor | Shinichi Shimada | 1988-01-12 |
| 4526148 | Air-fuel ratio control system for an internal combustion engine | Shin Narasaka, Eiji Kishida | 1985-07-02 |
| 4507057 | Control system for hydraulic pumps of a civil machine | Michiaki Igarashi, Takayasu Inui, Saburo Nogami, Satoru Nishimura | 1985-03-26 |
| 4503479 | Electronic circuit for vehicles, having a fail safe function for abnormality in supply voltage | Shin Narasaka, Shumpei Hasegawa | 1985-03-05 |
| 4478199 | Method of controlling exhaust-gas recirculation in internal combustion engine | Shin Narasaka, Eiji Kishida | 1984-10-23 |
| 4450680 | Air/fuel ratio control system for internal combustion engines, having secondary air supply control | Shin Narasaka, Hasegawa Shumpei | 1984-05-29 |
| 4450812 | Electric control system for internal combustion engines, having fail safe function for engine condition detecting sensors | Shin Narasaka, Shumpei Hasegawa | 1984-05-29 |
| 4434764 | Air/fuel ratio feedback control system for internal combustion engines, having atmospheric pressure-dependent fail safe function for O.sub.2 sensor | Shumpei Hasegawa, Shin Narasaka | 1984-03-06 |
| 4414950 | Fail safe device for air/fuel ratio feedback control system | Shin Narasaka, Shumpei Hasegawa | 1983-11-15 |
| 4407243 | Air/fuel ratio control system having function of controlling supply of secondary air into intake pipe of internal combustion engine | Shin Narasaka, Shumpei Hasegawa | 1983-10-04 |
| 4401080 | Air/fuel ratio control system for internal combustion engines, having air/fuel ratio control function at engine acceleration | Shin Narasaka, Shumpei Hasegawa | 1983-08-30 |
| 4399792 | Air/fuel ratio control system for internal combustion engines, having engine warming-up detecting means | Shin Narasaka, Shumpei Hasegawa | 1983-08-23 |