Issued Patents All Time
Showing 1–25 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11223385 | Optical apparatus and optical receiving method | Shoichi Murakami, Kosuke Komaki | 2022-01-11 |
| 10491307 | Optical transmitter | Shuzo Matsushita, Kosuke Komaki, Masamichi Sugamoto, Hironobu Hongou | 2019-11-26 |
| 10020879 | Optical transmission apparatus, optical power monitor, and method of monitoring optical power | Taketo Endo, Kosuke Komaki | 2018-07-10 |
| 9915710 | Magnetic sensor, method of manufacturing magnetic sensor, and method of designing magnetic sensor | Fumihito Koike, Hirofumi Okumura, Eiji Shinohara, Kazuhiro Shigeta | 2018-03-13 |
| 9882647 | Optical transmission apparatus, optical transmission system, and polarization dependent loss monitor | Taketo Endo, Kosuke Komaki, Hirofumi Araki, Makoto Shimizu, Hiroshi Nishida | 2018-01-30 |
| 9831976 | Optical transmission apparatus, optical transmission system, and transmission wavelength control method | Yuji Kamura, Yoshinori Tochiki | 2017-11-28 |
| 9825699 | Method and apparatus for correcting inter-channel power imbalance and receiver | Ying Zhao, Liang Dou, Zhenning Tao, Takeshi Hoshida | 2017-11-21 |
| 9768906 | Optical transmission apparatus and wavelength control method | Hisayuki Ojima | 2017-09-19 |
| 9722704 | Optical transmission apparatus and method for controlling optical power | Kosuke Komaki, Taketo Endo, Shuzo Matsushita, Hirofumi Araki, Hiroshi Nishida +1 more | 2017-08-01 |
| 9698905 | Optical transmission system, optical transmission apparatus and wavelength spacing measurement apparatus | Kosuke Komaki, Taketo Endo | 2017-07-04 |
| 9667346 | Optical transmission system, wavelength control method and node | Hirofumi Araki, Yoshitaka Taki, Satoru Miyazaki | 2017-05-30 |
| 9564964 | Optical signal processing device, optical signal processing method and recording medium | Katsumi Fukumitsu, Osamu Takeuchi, Hirofumi Araki, Kanji Naito, Shoichi Murakami | 2017-02-07 |
| 9413522 | Optical receiver and signal processing method for optical receiver | Daijiro Tanaka, Osamu Takeuchi, Hirofumi Araki, Katsumi Fukumitsu | 2016-08-09 |
| 9407471 | Adaptive equalizer tap coefficient correction method and optical receiver | Nobukazu Koizumi, Hisao Nakashima, Osamu Takeuchi, Hirofumi Araki | 2016-08-02 |
| 9394514 | Culture substrate, culture sheet, and cell culture method | Ryosuke Takahashi, Akiko Hisada, Hiroshi Sonoda | 2016-07-19 |
| 8913302 | Image processing apparatus, image forming apparatus and computer-readable medium for obtaining duplicates of a document in a bound form | — | 2014-12-16 |
| 8870425 | Lamp body and vehicle lamp body unit | Michio Furukawa, Hitoshi Aoki, Koji Fukura, Daisen Kojima, Naoki Akita +3 more | 2014-10-28 |
| 8803776 | Liquid crystal display device | — | 2014-08-12 |
| 8610698 | Display device | Shuuichirou Matsumoto, Mitsuru Goto | 2013-12-17 |
| 8526025 | Image forming apparatus with time measuring section for stopping operation | — | 2013-09-03 |
| 8457351 | Image object detection using separate ranges from both image detections | Hisao Ito, Kozo Baba, Akiyoshi Tafuku, Masatoshi Tohno, Taku Katagiri | 2013-06-04 |
| 8366305 | Vehicle lamp | — | 2013-02-05 |
| 8341998 | Forming apparatus and forming method | Naoki Watanabe | 2013-01-01 |
| 7986376 | Liquid crystal display device | Shuuichirou Matsumoto | 2011-07-26 |
| 6522849 | Rotation stabilizing device including inertia member connected to rotary center axis of a rotary member by a viscoelastic member | Toru Makino, Chohiko Fukuo, Jun Onishi | 2003-02-18 |