Issued Patents All Time
Showing 51–75 of 208 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8130250 | Optical scanner and imaging apparatus using the same | Seizo Suzuki, Kazuyuki Shimada | 2012-03-06 |
| 8115794 | Optical scanning device and image forming apparatus | Masako Yoshii, Seizo Suzuki, Daisuke Ichii | 2012-02-14 |
| 8107064 | Disc wafer inspecting device and inspecting method | Takeki Kogawa, Hideki Mori, Akimasa Hori | 2012-01-31 |
| 8102411 | Optical scanner and image forming apparatus | Nobuyuki Arai, Tomoya Ohsugi, Nobuaki Kubo | 2012-01-24 |
| 8094923 | Wafer containing cassette inspection device and method | Hideki Mori, Takeki Kogawa | 2012-01-10 |
| 8089498 | Surface-emission laser array, optical scanning apparatus apparatus and image forming apparatus | Shunichi Sato, Akihiro Itoh, Hiroyoshi Shouji, Daisuke Ichii, Kei Hara +1 more | 2012-01-03 |
| 8081203 | Light-amount detecting device, light source device, optical scanning unit and image forming apparatus | Kensuke Masuda, Tomohiro Nakajima, Satoru Itoh, Daisuke Ichii, Masahiro Soeda | 2011-12-20 |
| 8077369 | Optical scanning device, optical writing device, and image forming apparatus | Kohji Sakai, Takeshi Ueda, Daisuke Ichii, Kenichiroh Saisho | 2011-12-13 |
| 8045248 | Optical scanning device and image forming apparatus | Naoto Watanabe, Kenichiro Saisho | 2011-10-25 |
| 8044658 | Position detector | — | 2011-10-25 |
| 8023111 | Surface inspection apparatus | Masao Kawamura, Hideki Mori | 2011-09-20 |
| 7973990 | Optical scanning device, optical writing device, and image forming apparatus | Kohji Sakai, Takeshi Ueda, Daisuke Ichii, Kenichiroh Saisho | 2011-07-05 |
| 7969634 | Optical scanning device and image forming apparatus | Naoto Watanabe | 2011-06-28 |
| 7962658 | 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 | 2011-06-14 |
| 7940292 | Optical scanning device and image forming apparatus | Daisuke Ichii | 2011-05-10 |
| 7924487 | Optical scanning device and image forming apparatus | Naoki Miyatake, Takeshi Ueda, Naoto Watanabe, Daisuke Ichii | 2011-04-12 |
| 7903135 | Optical scanning device and image forming apparatus for optimizing arrangement intervals in a main-scanning direction and a sub-scanning direction | Daisuke Ichii, Seizo Suzuki, Masaaki Ishida, Makoto Hirakawa | 2011-03-08 |
| 7903133 | Optical scanner and imaging apparatus using the same | Seizo Suzuki, Kazuyuki Shimada | 2011-03-08 |
| 7868513 | Vehicle A.C. generator | Shinya Oowatari | 2011-01-11 |
| 7843482 | Multi-beam optical scanning device and image forming apparatus | Takeshi Ueda, Kohji Sakai | 2010-11-30 |
| 7817177 | Optical scanning device and image forming apparatus | Tomoya Ohsugi, Kenichiroh Saisho, Yasuhiro Naoe, Hiroyuki Okuwaki, Ryouji Hirai | 2010-10-19 |
| 7800805 | Optical Scanning apparatus and image forming apparatus | Shunichi Sato, Daisuke Ichii | 2010-09-21 |
| 7800641 | Light source unit, optical scan apparatus, and image formation apparatus | Nobuaki Kubo, Tomohiro Nakajima, Taku Amada | 2010-09-21 |
| 7786372 | Wind musical instrument with pitch changing mechanism and supporting system for pitch change | Shuichi Sawada, Hideo Suzuki, Akihiko Komatsu, Nariyasu Yaguchi, Souichi Takigawa | 2010-08-31 |
| 7764301 | Optical scanning device and image forming apparatus | Seizo Suzuki, Tadashi Nakamura | 2010-07-27 |