Issued Patents All Time
Showing 76–100 of 208 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7760223 | Optical scan apparatus and image formation apparatus | Seizo Suzuki, Hironobu Mifune, Yasuhiro Nihei | 2010-07-20 |
| 7729031 | Light-source device, optical scanning device, and image forming apparatus | Tadashi Nakamura, Naoki Miyatake, Tomohiro Nakajima | 2010-06-01 |
| 7710445 | Light source unit, optical scan apparatus, and image formation apparatus | Taku Amada, Tomohiro Nakajima, Nobuaki Kubo | 2010-05-04 |
| 7692078 | Key actuating apparatus and key actuation control system | Hideo Suzuki | 2010-04-06 |
| 7688491 | Diffractive-optical element, scanning optical system, optical scanner, and image forming apparatus | Kenichiro Saisho, Kohji Sakai | 2010-03-30 |
| 7679730 | Surface inspection apparatus and surface inspection method for strained silicon wafer | Hideaki Takano, Miyuki Shimizu, Takeshi Senda, Koji Izunome, Kazuhiko Hamatani | 2010-03-16 |
| 7672032 | Optical scanner and image forming apparatus using optical scanner | Kohji Sakai, Takeshi Ueda, Daisuke Ichii, Kenichiroh Saisho | 2010-03-02 |
| 7667868 | Optical scanning device and image forming apparatus | Taira Kouchiwa | 2010-02-23 |
| 7667116 | Key actuating system | Masayoshi Yamashita, Shuichi Sawada, Hideo Suzuki | 2010-02-23 |
| 7663657 | Optical scanning device and image forming apparatus | Daisuke Ichii, Takeshi Ueda, Kohji Sakai, Kenichiro Saisho | 2010-02-16 |
| 7643193 | Optical scanning apparatus and image forming apparatus | Tadashi Nakamura, Naoki Miyatake | 2010-01-05 |
| 7637413 | X-ray inspection device and X-ray inspection method | Tomoyuki Hiramatsu, Hisashi Hasegawa | 2009-12-29 |
| 7626744 | Optical scanning device and image forming apparatus | Nobuyuki Arai, Daisuke Ichii | 2009-12-01 |
| 7623280 | Optical scanning device and image forming apparatus | Makoto Hirakawa, Daisuke Ichii | 2009-11-24 |
| 7619336 | Vehicle-use generator with reduced fan noise | Hiroshi Hamada, Mikio Mashino, Yoshitaka Kondoh | 2009-11-17 |
| 7617614 | Magnetic scale manufacturing method and magnetic scale | Kojiro Kato | 2009-11-17 |
| 7593029 | Optical scanning device and image forming apparatus using the same | Yukito Satoh, Mitsumi Fujii, Tomohiro Nakajima, Eiji Mochizuki | 2009-09-22 |
| 7589878 | Optical scanning device and image forming apparatus | Tadashi Nakamura | 2009-09-15 |
| 7554708 | Optical scanning device and image forming apparatus | Kohji Sakai, Daisuke Ichii | 2009-06-30 |
| 7545547 | Scanning unit and image forming apparatus | Nobuaki Kubo, Naoto Watanabe, Daisuke Ichii | 2009-06-09 |
| 7532227 | Optical scanner and image forming apparatus | Tomohiro Nakajima, Akira Kojima, Ikuko Yamashiro, Seizo Suzuki, Taku Amada +1 more | 2009-05-12 |
| 7525561 | Optical scanner and image forming apparatus | Tomohiro Nakajima, Akira Kojima, Ikuko Yamashiro, Seizo Suzuki, Taku Amada +1 more | 2009-04-28 |
| 7495813 | Optical scanning device and image forming apparatus | Hiroshi Akiyama, Tomohiro Nakajima | 2009-02-24 |
| 7471434 | Optical scanning device and image forming apparatus | Tadashi Nakamura | 2008-12-30 |
| 7454528 | Image output apparatus using close range radio contact wherein radio contact element is attached to document on which an image is recorded | Yuichiro Kanoshima, Sadayuki Iwai, Naoto Shiraishi, Hisao Shirasawa, Kazunari Tonami +1 more | 2008-11-18 |