Issued Patents All Time
Showing 1–25 of 115 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12394246 | Emotion determination device and emotion determination method | Ayana TSUJI, Kazuya Urabe, Tatsuki Sawada | 2025-08-19 |
| 12315174 | Image processing device, image processing method, and program | Ayana TSUJI, Tsuyoshi Kobayashi, Toshifumi Kishida | 2025-05-27 |
| 12308659 | Power transmission device | Yusuke Kawai, Goro Nakao | 2025-05-20 |
| 12136170 | Information management device, information management method, and storage medium | Satomi Takagi | 2024-11-05 |
| 12084040 | Control device for vehicle | — | 2024-09-10 |
| 12054136 | Vehicle control device, vehicle control method and recording medium | — | 2024-08-06 |
| 11375307 | Earphone device | Tomohiro Matsuo, Koji Nageno, Tomohiro Ito | 2022-06-28 |
| 10511217 | Magnetic clutch device | Hidekazu Nagai, Hiroyuki Shioiri, Yoshihiro Mizuno, Eiji Tsuchiya, Norio Yonezawa | 2019-12-17 |
| 10248843 | Image processing apparatus and method for removing a facial object | — | 2019-04-02 |
| 10098364 | Method of preserving freshness of harvested crops, freshness preservation device, repository, and display device | Kazuki Harada, Shinichi Aoki, Makoto Yamada | 2018-10-16 |
| 9969496 | Lighting apparatus and moving object | Nobuyuki Matsui, Naotaka Hashimoto | 2018-05-15 |
| 9961428 | Earphone device | Tomohiro Matsuo, Koji Nageno, Tomohiro Ito | 2018-05-01 |
| 9949007 | Earphone device | Tomohiro Matsuo, Koji Nageno, Tomohiro Ito | 2018-04-17 |
| 9949006 | Earphone device | Tomohiro Matsuo, Koji Nageno, Tomohiro Ito | 2018-04-17 |
| 9930437 | Earphone device | Tomohiro Matsuo, Koji Nageno, Tomohiro Ito | 2018-03-27 |
| 9898800 | Image processing apparatus and image processing method | — | 2018-02-20 |
| 9874662 | Illumination device | Tadashi Murakami | 2018-01-23 |
| 9856021 | Lighting apparatus, lighting system, and moving object | Naotaka Hashimoto, Nobuyuki Matsui | 2018-01-02 |
| 9849984 | Lighting apparatus with optical member having asymmetric light incident surface | Tadashi Murakami | 2017-12-26 |
| 9826300 | Earphone device | Tomohiro Matsuo, Koji Nageno, Tomohiro Ito | 2017-11-21 |
| 9815478 | Driving assistance system and driving assistance method | Masashi TSUYUNASHI, Toshitaka Yamato, Shogo Tanaka, Yoshikazu Hashimoto | 2017-11-14 |
| 9762877 | Image processing apparatus and image processing method | — | 2017-09-12 |
| 9762773 | Image processing apparatus and method for increasing sharpness of images | — | 2017-09-12 |
| 9612516 | Projection type image display apparatus | Norio Maeda, Kohei Wataru, Kazuhiko Inoue, Masahiro Terada, Yasumasa Sawai | 2017-04-04 |
| 9518708 | Lighting apparatus | Atsushi Motoya | 2016-12-13 |