Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11813090 | Determination device | Kota Kodama, Nobuki Hashiguchi, Shigeo Kitahara | 2023-11-14 |
| 11058283 | Endoscope which outputs an optical image signal based on an acquired electrical image signal, and endoscopic system | — | 2021-07-13 |
| 11058285 | Optical signal transmission module | Hideaki Kinouchi, Tsutomu Urakawa | 2021-07-13 |
| 10386580 | Optical signal transmission system and optical receptacle | Toshiaki Suzuki | 2019-08-20 |
| 9962186 | Trocar | Satoru Kikuchi, Hiromu IKEDA, Hiroyoshi Kobayashi, Masafumi HARAGUCHI | 2018-05-08 |
| 9943569 | Method for preventing or reducing postoperative pulmonary complications | Yuichiro Doki, Shuji Takiguchi, Akihiro TAKATA | 2018-04-17 |
| 8395828 | Stacking device and image forming apparatus comprising the stacking device | — | 2013-03-12 |
| 8326205 | Medium cutting device, image recording apparatus having the medium cutting device, and controlling method of the medium cutting device | — | 2012-12-04 |
| 7929181 | Poor recording detection device and image recording apparatus using the same | — | 2011-04-19 |
| 7922286 | Image recording apparatus | — | 2011-04-12 |
| 7093039 | Communication terminal increasing effective data rate on asynchronous transmission and a data transmission method therefor | Hiroshi Kume, Yuji Honda, Yoshikatsu Matsuo | 2006-08-15 |
| 6520484 | Hoisting apparatus | Toshiyuki Shimizu, Shiro Nakajima | 2003-02-18 |
| 6181666 | Optical pickup | Naoaki Tani, Koichi Tamura, Keiji Mukawa, Etsuyasu Kondo | 2001-01-30 |
| 5581403 | Beam shaping and beam splitting device and optical head comprising the same | Shohei Kobayashi | 1996-12-03 |
| 5546371 | Optical head | — | 1996-08-13 |
| 5515353 | Optical head with forward and return light beam propagating along a common path | Nobuhide Matsubayashi | 1996-05-07 |
| 5495464 | Optical data recording/reproducing apparatus | Kazuhiro Fujikawa, Nobuo Miyairi, Takashi Ogata, Masaaki Komiya | 1996-02-27 |
| 5438562 | Optical head for recording and/or reproducing information on and/or from opto-magnetic record medium | Shohei Kobayashi, Yasuhiro Fujiwara | 1995-08-01 |
| 5151887 | Separation-type optical information recording and reproducing apparatus producing offset-eliminated focus error signal | — | 1992-09-29 |