Issued Patents All Time
Showing 25 most recent of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11237385 | Optical writing device and image forming apparatus | Akira Taniyama, Masahiko Takahashi, Takashi Kurosawa | 2022-02-01 |
| 10612499 | Air intake apparatus | Yu SAKURAI, Tomohisa Senda, Hideaki Teramoto, Masaki MAKIHARA | 2020-04-07 |
| 10571824 | Optical writing device and image forming apparatus | Akira Taniyama, Hideo Uemura, Takashi Kurosawa | 2020-02-25 |
| 10345732 | Image writing device, image forming apparatus, and pitch unevenness suppressing method | Takashi Kurosawa, Daisuke Kobayashi | 2019-07-09 |
| 10207316 | Method for continuous-casting slab | Akihiro Yamanaka, Kenji Taguchi | 2019-02-19 |
| 10189077 | Method for continuous-casting slab | Akihiro Yamanaka, Kenji Taguchi | 2019-01-29 |
| 10183325 | Method for continuous-casting slab | Akihiro Yamanaka, Kenji Taguchi | 2019-01-22 |
| 10126673 | Scanning optical apparatus and image forming apparatus | Daisuke Kobayashi, Takashi Kurosawa, Makoto Ooki, Hideo Uemura | 2018-11-13 |
| 10076783 | Method for continuous-casting slab | Akihiro Yamanaka, Kenji Taguchi | 2018-09-18 |
| 9978619 | Substrate processing apparatus, substrate processing method and storage medium | Terutaka Yamaoka, Koji Motoi | 2018-05-22 |
| 9625725 | Wearable computer | Tetsuya Ishikawa, Kazuhiko Iwaki, Satoru Hirose | 2017-04-18 |
| 9399253 | Method for continuously casting slab for heavy gauge steel plate | Akihiro Yamanaka, Kenji Taguchi | 2016-07-26 |
| 9188493 | Method and apparatus for measuring surface temperature of cast slab | Tatsuro Honda, Chihiro Uematsu, Yoichi Inoue, Yasuhiro Mizuno | 2015-11-17 |
| 9041760 | Optical print head and image forming apparatus | Yasushi Nagasaka, Takahiro Matsuo | 2015-05-26 |
| 8963979 | Fixing structure for fixing optical element, laser scanning apparatus, image forming apparatus, and method for fixing optical element | Yasushi Nagasaka, Takahiro Matsuo | 2015-02-24 |
| 8879134 | Laser scanning optical device | Yasushi Nagasaka, Takahiro Matsuo | 2014-11-04 |
| 8682229 | Developing device with bias voltage and image forming apparatus | Natsuko Minegishi, Seiko Itagaki, Hiroyuki Saito | 2014-03-25 |
| 8666294 | Carrier removing device and image forming apparatus | Natsuko Minegishi, Seiko Itagaki, Hiroyuki Saito | 2014-03-04 |
| 8401439 | Image forming apparatus | Hiroyuki Saito, Seiko Itagaki, Natsuko Minegishi | 2013-03-19 |
| 7941729 | Data storage device and error processing method in its read processing | Toshiroh Unoki, Minoru Hashimoto, Toru Aida, Hiroshi Kawanobe | 2011-05-10 |
| 7009629 | Image forming apparatus with optical adjustors | Yuji Okugawa, Masaaki Ikeda, Masahiro Shigetomi | 2006-03-07 |
| 6982736 | Image forming apparatus with optical adjusters | Yuji Okugawa, Masaaki Ikeda, Masahiro Shigetomi | 2006-01-03 |
| 6924830 | Image forming apparatus | Takeshi Suzuki, Kazuyuki Tanoue | 2005-08-02 |
| 6836277 | Sensor attachment position determining method, image forming apparatus, and image forming method | — | 2004-12-28 |
| 6677973 | Image forming apparatus | Takeshi Suzuki, Kazuyuki Tanoue | 2004-01-13 |