Issued Patents All Time
Showing 1–25 of 46 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12182243 | System for face authentication and method for face authentication | Masashi Ozono, Takao Shime | 2024-12-31 |
| 12169543 | System for face authentication and method for face authentication | Masashi Ozono, Takao Shime | 2024-12-17 |
| 12141256 | System for face authentication and method for face authentication | Masashi Ozono, Takao Shime | 2024-11-12 |
| 12135773 | System for face authentication and method for face authentication | Masashi Ozono, Takao Shime | 2024-11-05 |
| 12111900 | System for face authentication and method for face authentication | Masashi Ozono, Takao Shime | 2024-10-08 |
| 12111901 | System for face authentication and method for face authentication | Masashi Ozono, Takao Shime | 2024-10-08 |
| 12056225 | System for face authentication and method for face authentication | Masashi Ozono, Takao Shime | 2024-08-06 |
| 12056226 | System for face authentication and method for face authentication | Masashi Ozono, Takao Shime | 2024-08-06 |
| 12039028 | System for face authentication and method for face authentication | Masashi Ozono, Takao Shime | 2024-07-16 |
| 12039029 | System for face authentication and method for face authentication | Masashi Ozono, Takao Shime | 2024-07-16 |
| 12008093 | System for face authentication and method for face authentication | Masashi Ozono, Takao Shime | 2024-06-11 |
| 11156935 | Developing member, electrophotographic process cartridge, and electrophotographic image forming apparatus | Takashi Koyanagi | 2021-10-26 |
| 11029622 | Developer carrying member, process cartridge, and electrophotographic apparatus | Sosuke Yamaguchi, Minoru Ito, Takashi Koyanagi, Takahiro Miyazawa, Shohei Urushihara | 2021-06-08 |
| 10864820 | Virtual image display optical system and image display device | Norihide Yamada, Eiji Nomura, Junji Hashimura, Shinichiro Saito | 2020-12-15 |
| 10831125 | Developer carrying member, process cartridge, and electrophotographic apparatus | Minoru Ito, Sosuke Yamaguchi, Takashi Koyanagi, Takahiro Miyazawa, Shohei Urushihara | 2020-11-10 |
| 10690882 | Wide-angle optical system, lens unit, and imaging apparatus | — | 2020-06-23 |
| 10642186 | Developing member having outer surface with independent electrically insulating domains, electrophotographic process cartridge, and electrophotographic image forming apparatus | Yuji Sakurai, Minoru Nakamura, Ryo Sugiyama, Kazutoshi Ishida, Hiroshi Morishita +1 more | 2020-05-05 |
| 8980323 | Hydrophilic matrix containing poorly water-soluble compound and method for producing the same | Shouji Ooya, Satoru Toda, Tetsuo Hiratou | 2015-03-17 |
| 8776631 | Transmission shift fork | Masatoshi Hada, Hitoshi Oya, Hiroyuki Momota, Takao Mori | 2014-07-15 |
| 8760990 | Objective lens for optical pickup apparatus, optical pickup apparatus, and optical information recording reproducing apparatus | Hideki Tanaka, Kiyono Tateyama | 2014-06-24 |
| 8599671 | Objective lens, optical pickup apparatus, and optical information recording reproducing apparatus | — | 2013-12-03 |
| 8477587 | Optical pickup device and objective optical element | Tohru Kimura | 2013-07-02 |
| 8406111 | Objective lens and optical pickup device | Kiyono Tateyama | 2013-03-26 |
| 8395982 | Objective lens for optical pickup device, optical pickup device, and optical information recording and reproducing device | Shogo Yamamoto, Kenichi Ishii, Takeshi Kojima, Jinichi Kasuya | 2013-03-12 |
| 8339923 | Objective optical element and optical pickup device | — | 2012-12-25 |