Issued Patents 2002
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6496576 | Digital key telephone system and extension terminal device thereof | Toshiaki Tanaka, Hiroshi Mano, Setsuo Kimura, Yoshihito Nagano, Masayuki Tsurusaki +4 more | 2002-12-17 |
| 6490053 | Image supply apparatus, image output apparatus, control apparatus therefor, and image forming apparatus incorporating them | Kazuyoshi Takahashi, Toshiyuki Yanaka, Hideyuki Tanaami | 2002-12-03 |
| 6489993 | Image pickup apparatus with optical and electronic zoom | Hidekage Sato, Tadashi Okino | 2002-12-03 |
| 6486966 | Image forming apparatus for forming images with primary and secondary image data | Kazuyoshi Takahashi, Toshiyuki Yanaka, Hideyuki Tanaami | 2002-11-26 |
| 6456705 | Digital key telephone system and extension terminal device thereof | Toshiaki Tanaka, Hiroshi Mano, Setsuo Kimura, Yoshihito Nagano, Masayuki Tsurusaki +4 more | 2002-09-24 |
| 6448104 | CMOS type solid imaging device | — | 2002-09-10 |
| 6437635 | Amplification type solid states imaging device output circuit capable of stably operating at a low voltage | — | 2002-08-20 |
| 6408060 | Digital key telephone system and extension terminal device thereof | Toshiaki Tanaka, Hiroshi Mano, Setsuo Kimura, Yoshihito Nagano, Masayuki Tsurusaki +4 more | 2002-06-18 |
| 6397586 | Emission control apparatus and method of internal combustion engine | Kazuhiro Sakurai | 2002-06-04 |
| 6386673 | Image output apparatus and image formation system for correcting density unevenness | Kazuyoshi Takahashi, Toshiyuki Yanaka | 2002-05-14 |
| 6385525 | Apparatus for detecting condition of road surface | Shoichi Masaki | 2002-05-07 |
| 6377671 | Digital key telephone system and extension terminal device thereof | Toshiaki Tanaka, Hiroshi Mano, Setsuo Kimura, Yoshihito Nagano, Masayuki Tsurusaki +4 more | 2002-04-23 |
| 6370872 | Exhaust gas purifier for internal combustion engine | Koichi Hoshi, Kazuhiro Sakurai | 2002-04-16 |
| 6373924 | Digital key telephone system and extension terminal device thereof | Toshiaki Tanaka, Hiroshi Mano, Setsuo Kimura, Yoshihito Nagano, Masayuki Tsurusaki +4 more | 2002-04-16 |
| 6359695 | Repeated image forming apparatus with neighboring image boundary gradiation correction | Kazuyoshi Takahashi, Toshiyuki Yanaka, Hideyuki Tanaami | 2002-03-19 |
| 6359351 | Rotating machine | Akitomi Semba, Tadashi Sonobe, Yasuomi Yagi, Junji Sato, Shinsaku Hakuta +4 more | 2002-03-19 |