Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12411393 | Electronic apparatus and accessory | Hiromichi Sakamoto, Kei Tohyama, Takayuki Shu, Hiromi Hayasaki, Kouji Ikeda +2 more | 2025-09-09 |
| 12399418 | Electronic apparatus and accessory | Kouji Ikeda, Kei Tohyama, Hiromichi Sakamoto, Takayuki Shu, Hiromi Hayasaki +2 more | 2025-08-26 |
| 12399417 | Electronic apparatus and accessory | Hiromi Hayasaki, Kei Tohyama, Hiromichi Sakamoto, Takayuki Shu, Kouji Ikeda +2 more | 2025-08-26 |
| 12393102 | Electronic apparatus and accessory | Hiromichi Sakamoto, Kei Tohyama, Takayuki Shu, Hiromi Hayasaki, Kouji Ikeda +2 more | 2025-08-19 |
| 12347970 | Shoe apparatus, accessory, accessory shoe apparatus, and electronic apparatus | Kenji Ishii, Hiromichi Sakamoto, Takayuki Shu, Hiromi Hayasaki, Kouji Ikeda +2 more | 2025-07-01 |
| 12313956 | Electronic apparatus and accessory | Hiromichi Sakamoto, Kei Tohyama, Takayuki Shu, Hiromi Hayasaki, Kouji Ikeda +2 more | 2025-05-27 |
| 12066751 | Shoe apparatus, accessory, accessory shoe apparatus, and electronic apparatus | Kenji Ishii | 2024-08-20 |
| 11886099 | Electronic apparatus and accessory | Hiromichi Sakamoto, Kei Tohyama, Takayuki Shu, Hiromi Hayasaki, Kouji Ikeda +2 more | 2024-01-30 |
| 11862852 | Cable antenna, gate antenna, antenna unit, automatic conveyor shelf and unmanned cash register | Koji Wada, Shin-ichi Wakabayashi | 2024-01-02 |
| 11841606 | Accessory shoe apparatus, electronic apparatus, shoe apparatus and accessory apparatus | Kenji Ishii, Natsumi Sekiguchi | 2023-12-12 |
| 11841609 | Electronic apparatus with accessory shoe device and accessory attachable to accessory shoe device | Kenji Ishii, Yuichi Ariga | 2023-12-12 |
| 11841607 | Accessory device capable of being attached to or detached from electronic apparatus | Keiichiro Saito, Takayuki Shu | 2023-12-12 |
| 11805307 | Electronic apparatus capable of wirelessly communicating with external device mounted thereon, and external device | Keita Hirayama | 2023-10-31 |
| 11796898 | Electronic apparatus and accessory | Yuhei Hattori, Hiromichi Sakamoto, Kei Tohyama, Takayuki Shu, Hiromi Hayasaki +2 more | 2023-10-24 |
| 11656535 | Shoe device and accessory having shoe device | Kenji Ishii, Keita Hirayama | 2023-05-23 |
| 11599012 | Connecting device of accessory that is detachably attached to accessory shoe device of electronic apparatus, accessory, accessory connecting mechanism, and electronic apparatus system | — | 2023-03-07 |
| 10897577 | Image capturing system, image capturing apparatus, illumination apparatus, and control method | Junji Takai | 2021-01-19 |
| 10670944 | Lighting device reflecting part of irradiation light and image pickup apparatus using lighting device | — | 2020-06-02 |
| 10386700 | Illumination apparatus | Toshiki Miyakawa | 2019-08-20 |
| 9930244 | Image capturing system in which optical accessory is placeable in front of light emitting unit, illumination apparatus in which optical accessory is placeable in front of light emitting unit, and method for detecting focus | — | 2018-03-27 |
| 9921457 | Lighting device | — | 2018-03-20 |