Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11440840 | Light irradiation device | Toshihiro Nakajima | 2022-09-13 |
| 11090684 | Photoirradiation device, photoirradiation method | — | 2021-08-17 |
| 10928764 | Image heating apparatus | Seiji Obata, Mitsugu Owada | 2021-02-23 |
| 10737292 | Light irradiation device and light irradiation method | Toshihiro Nakajima | 2020-08-11 |
| 10698357 | Image forming apparatus in which cost of component and assembling caused by sorting work is reduced by providing electrically conductive wire formed of material having elastic coefficient lower than first and second urging members | Chikara Imaizumi | 2020-06-30 |
| 10409213 | Image forming apparatus having reduced component and assembling cost | Chikara Imaizumi | 2019-09-10 |
| 10379467 | Compact fixing device with reduced cost of wiring including electrical cables | Motoyasu Muramatsu, Keigo Akiya, Satoshi Murasaki, Shusuke Katori | 2019-08-13 |
| 10042312 | Image forming apparatus having reduced component and assembling cost | Chikara Imaizumi | 2018-08-07 |
| 6290329 | Recording apparatus | Koji Terasawa, Hideo Fukazawa, Katsuyuki Yokoi, Makoto Takemura, Tetsuji Kurata +1 more | 2001-09-18 |
| 6048047 | Ink jet recording apparatus | Koji Terasawa, Katsuyuki Yokoi, Makoto Takemura, Hideo Fukazawa, Tetsuji Kurata +1 more | 2000-04-11 |
| 6007184 | Ink jet recording head mounting and positioning arrangement | Koji Terasawa, Katsuyuki Yokoi, Makoto Takemura, Hideo Fukazawa, Tetsuji Kurata +1 more | 1999-12-28 |
| 5896143 | Ink jet recording apparatus | Shinya Matsui, Shigeru Yoshimura, Noboru Koumura, Shinji Kanemitsu, Hiroshi Fukui +14 more | 1999-04-20 |
| 5504512 | Ink jet recording apparatus and ink cartridge usable therewith | Junji Shimoda, Hideo Fukazawa, Koji Terasawa, Katsuyuki Yokoi, Makoto Takemura +2 more | 1996-04-02 |
| 5479193 | Device for detecting when a particular amount of ink remains in an ink jet recording apparatus and recording apparatus using the same | Junji Shimoda, Hideo Fukazawa, Koji Terasawa, Katsuyuki Yokoi, Makoto Takemura +2 more | 1995-12-26 |
| 5398049 | Recording apparatus for method for controlling distance between recording head and recording medium | Koji Terasawa, Katsuyuki Yokoi, Makoto Takemura, Hideo Fukazawa, Tetsuji Kurata +1 more | 1995-03-14 |