Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12411393 | Electronic apparatus and accessory | Hiromichi Sakamoto, Kei Tohyama, Hiromi Hayasaki, Kouji Ikeda, Yuhei Hattori +2 more | 2025-09-09 |
| 12399417 | Electronic apparatus and accessory | Hiromi Hayasaki, Kei Tohyama, Hiromichi Sakamoto, Kouji Ikeda, Yuhei Hattori +2 more | 2025-08-26 |
| 12399418 | Electronic apparatus and accessory | Kouji Ikeda, Kei Tohyama, Hiromichi Sakamoto, Hiromi Hayasaki, Yuhei Hattori +2 more | 2025-08-26 |
| 12393102 | Electronic apparatus and accessory | Hiromichi Sakamoto, Kei Tohyama, Hiromi Hayasaki, Kouji Ikeda, Yuhei Hattori +2 more | 2025-08-19 |
| 12347970 | Shoe apparatus, accessory, accessory shoe apparatus, and electronic apparatus | Yoshinobu Okano, Kenji Ishii, Hiromichi Sakamoto, Hiromi Hayasaki, Kouji Ikeda +2 more | 2025-07-01 |
| 12348864 | Light emitting apparatus, imaging system, control method of light emitting apparatus, and storage medium | — | 2025-07-01 |
| 12313956 | Electronic apparatus and accessory | Hiromichi Sakamoto, Kei Tohyama, Hiromi Hayasaki, Kouji Ikeda, Yuhei Hattori +2 more | 2025-05-27 |
| 12085837 | Adaptor device, imaging apparatus, and method for controlling same | Toru Kohno | 2024-09-10 |
| 11886099 | Electronic apparatus and accessory | Hiromichi Sakamoto, Kei Tohyama, Hiromi Hayasaki, Kouji Ikeda, Yuhei Hattori +2 more | 2024-01-30 |
| 11841607 | Accessory device capable of being attached to or detached from electronic apparatus | Keiichiro Saito, Yoshinobu Okano | 2023-12-12 |
| 11796898 | Electronic apparatus and accessory | Yuhei Hattori, Hiromichi Sakamoto, Kei Tohyama, Hiromi Hayasaki, Kouji Ikeda +2 more | 2023-10-24 |
| 11044413 | Light emitting apparatus and image pickup apparatus used for photographing, control methods therefor, storage media storing control programs therefor, and image pickup system | — | 2021-06-22 |
| 10498985 | Image pickup apparatus performing photometry with image pickup device, image pickup device, control method for image pickup apparatus, and control method for image pickup device | — | 2019-12-03 |
| 10348988 | Focus detection apparatus, method of controlling the same, and storage medium | Takashi Ichimiya | 2019-07-09 |
| 10248436 | Electronic apparatus controlling connection with accessory device, accessory device, control methods therefor, and storage mediums storing control programs therefor | — | 2019-04-02 |
| 9554033 | Focus detection apparatus, method of controlling the same, and storage medium | Takashi Ichimiya | 2017-01-24 |
| 9456125 | Focus detection apparatus and method | Tomokuni Hirosawa | 2016-09-27 |
| 9407810 | Focus detection apparatus and control method thereof to control accumulation time of the focus detection sensors | — | 2016-08-02 |
| 9167151 | Focus detection apparatus, focus detection method, and image capturing apparatus | Tomokuni Hirosawa | 2015-10-20 |
| 8730142 | Gate line drive circuit | — | 2014-05-20 |
| 8442396 | Focus detection apparatus | — | 2013-05-14 |
| 7999780 | Drive circuit containing amplifier circuit | Yoshiharu Hashimoto, Masayuki Kumeta | 2011-08-16 |
| 7808493 | Displaying apparatus using data line driving circuit and data line driving method | Yoshiharu Hashimoto | 2010-10-05 |