Issued Patents All Time
Showing 26–43 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7254474 | Diagnosis apparatus for internal combustion engine | Yoichi Iihoshi, Toshio Hori, Yoshikuni Kurashima | 2007-08-07 |
| 7205515 | Image forming apparatus | Kazuhiko Kikuchi, Kazushige Morihara, Satoshi Kinouchi, Osamu Takagi | 2007-04-17 |
| 7113736 | Image forming apparatus | Kazuhiko Kikuchi, Kazushige Morihara, Satoshi Kinouchi, Osamu Takagi | 2006-09-26 |
| 7102108 | Induction-heating apparatus operating with power supplied in a select frequency range | Kazuhiko Kikuchi, Kazushige Morihara, Satoshi Kinouchi, Osamu Takagi | 2006-09-05 |
| 6651026 | Fixing control method and apparatus | Masaya Arakawa | 2003-11-18 |
| 6229982 | Fixing apparatus, fixing method and image forming apparatus | Yoshihiko Eguchi | 2001-05-08 |
| 6154529 | Method for providing information by calling from information provider, and service server for implementing the same | — | 2000-11-28 |
| 5899598 | Fixing device having a fixing temperature switching mechanism, method for controlling temperature of the fixing device and image forming apparatus having the fixing device | — | 1999-05-04 |
| 5570163 | Charging device and image forming apparatus having the same | — | 1996-10-29 |
| 5161084 | Apparatus for controlling an output of chargers for use in image forming apparatus | Kazushige Morihara, Masashi Kimura | 1992-11-03 |
| 5134194 | Thermoplastic resin composition | Takayuki Inoue, Yusuke Arashiro, Michiharu Kihira, Haruo Ohmura, Fumiyoshi Yamada | 1992-07-28 |
| 5107301 | Image forming apparatus having an automatic toner supplier | — | 1992-04-21 |
| 5087944 | Image forming apparatus with control means for the surface potential of a photosensitive body | — | 1992-02-11 |
| 4939209 | Unsaturated copolymer resin composite | Sadao Kitagawa, Masaki Saito, Shiroh Gotoh | 1990-07-03 |
| 4764559 | Polyphenylene ether-polypropylene resin composition | Yusuke Arashiro, Kenyu Ohno | 1988-08-16 |
| 4460743 | Polyphenylene ether resin composition | Katsuhiro Abe, Akira Ohkubo | 1984-07-17 |
| 4448895 | Process for preparation of catalyst for cleaning exhaust gases and catalyst prepared by the process | Tetsuji Ono, Kazuo Tsuchitani, Kiyoshi Yonehara | 1984-05-15 |
| 4283308 | Auto exhaust gas catalyst, and process for production thereof | Takashi Ohara, Tetsuji Ono, Kiyoshi Yonehara | 1981-08-11 |