Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12046872 | Surface emitting laser, surface emitting laser device, light source device, and detection apparatus | Kazuma IZUMIYA, Naoto Jikutani, Ryoichiro Suzuki | 2024-07-23 |
| 9831633 | Surface-emitting laser module, optical scanner device, and image forming apparatus | Toshihiro Ishii, Satoru Sugawara, Yoshihiro Ohba, Shunichi Sato, Kazuhiko Adachi | 2017-11-28 |
| 9276377 | Surface-emitting laser module, optical scanner device, and image forming apparatus | Toshihiro Ishii, Satoru Sugawara, Yoshihiro Ohba, Shunichi Sato, Kazuhiko Adachi | 2016-03-01 |
| 9201404 | Alkali metal cell, atomic oscillator, and alkali metal cell fabricating method | Kazuhiko Adachi, Hiroyoshi Shouji, Akihiro Itoh, Shunichi Sato, Shinji Satoh | 2015-12-01 |
| 9176417 | Surface-emitting laser device, surface-emitting laser array, optical scanner, image forming apparatus, and method for manufacturing surface-emitting laser device | Shunichi Sato, Masahiro Hayashi, Akihiro Itoh, Katsunari Hanaoka | 2015-11-03 |
| 9112518 | Heater substrate, alkali metal cell unit and atomic oscillator | Kazuhiko Adachi, Shunichi Sato | 2015-08-18 |
| 9046808 | Surface emitting laser array and image forming apparatus | Kazuma IZUMIYA | 2015-06-02 |
| 8958449 | Surface-emitting laser device, surface-emitting laser array, optical scanning apparatus and image forming apparatus | Shunichi Sato, Naoto Jikutani | 2015-02-17 |
| 8937982 | Surface-emitting laser element, surface-emitting laser array, optical scanning apparatus, image forming apparatus, and method of manufacturing surface-emitting laser element | Yasuhiro Higashi | 2015-01-20 |
| 8916418 | Surface-emitting laser module, optical scanner device, and image forming apparatus | Toshihiro Ishii, Satoru Sugawara, Yoshihiro Ohba, Shunichi Sato, Kazuhiko Adachi | 2014-12-23 |
| 8855159 | Surface-emitting laser element, surface-emitting laser array, optical scanner device, and image forming apparatus | Shunichi Sato, Naoto Jikutani | 2014-10-07 |
| 8809089 | Method of manufacturing surface emitting laser, and surface emitting laser, surface emitting laser array, optical scanning device and image forming apparatus | Hiroyoshi Shouji, Shunichi Sato, Akihiro Itoh | 2014-08-19 |
| 8774242 | Surface emitting laser diode, optical scanning apparatus and image forming apparatus | Akihiro Itoh, Shunichi Sato, Naoto Jikutani | 2014-07-08 |
| 8736652 | Surface-emitting laser device, surface-emitting laser array, optical scanner, image forming apparatus, and method for manufacturing surface-emitting laser device | Shunichi Sato, Masahiro Hayashi, Akihiro Itoh, Katsunari Hanaoka | 2014-05-27 |
| 8675271 | Surface-emitting laser element, surface-emitting laser array, optical scanner device, and image forming apparatus | Naoto Jikutani, Satoru Sugawara, Shunichi Sato | 2014-03-18 |
| 8649409 | Surface-emitting laser device, optical scanner device, and image forming apparatus | Toshihide Sasaki | 2014-02-11 |
| 8649407 | Surface-emitting laser device, surface-emitting laser array, optical scanning apparatus and image forming apparatus | Shunichi Sato, Naoto Jikutani | 2014-02-11 |
| 8624950 | Surface-emitting laser comprising emission region having peripheral portion with anisotropy in two perpendicular directions, and surface-emitting laser array, optical scanning apparatus and image forming apparatus including the same | Naoto Jikutani, Satoru Sugawara, Shunichi Sato | 2014-01-07 |
| 8609447 | Method of manufacturing surface emitting laser, and surface emitting laser, surface emitting laser array, optical scanning device and image forming apparatus | Hiroyoshi Shouji, Shunichi Sato, Akihiro Itoh | 2013-12-17 |
| 8483254 | Surface-emitting laser device, surface-emitting laser array, optical scanning apparatus and image forming apparatus | Shunichi Sato, Naoto Jikutani | 2013-07-09 |
| 8441511 | Surface-emitting laser element including dielectric film selectively provided to control reflectance in emission region, surface-emitting laser array, optical scanner device, and image forming apparatus | Shunichi Sato, Naoto Jikutani, Satoru Sugawara | 2013-05-14 |
| 8111725 | Surface-emitting laser, surface-emitting laser array, optical scanning device, and image forming apparatus | Toshihiro Ishii, Kengo Makita, Naoto Jikutani, Shunichi Sato, Satoru Sugawara | 2012-02-07 |
| 8035676 | Surface emitting laser element, surface emitting laser array, optical scanning device, and image forming apparatus | Shunichi Sato, Naoto Jikutani, Toshihiro Ishii | 2011-10-11 |
| 7978739 | Surface emitting laser element, surface emitting laser array, optical scanning device, and image forming apparatus | Satoru Sugawara, Toshihiro Ishii, Shunichi Sato | 2011-07-12 |