Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12038089 | Piston ring | Takashi Koyama, Takashi Suzuki, Naoki TSUNEISHI, Yuzuru Shiratori, Yuuichiro Wada | 2024-07-16 |
| 11394867 | Lens apparatus, camera, and non-transitory computer-readable storage medium | — | 2022-07-19 |
| 11070726 | Adapter apparatus, camera system, control method, and storage medium | — | 2021-07-20 |
| 9684225 | Optical apparatus and drive controlling method | — | 2017-06-20 |
| 9591200 | Imaging apparatus and accessory, and method and system of the same, and medium | Keisuke Kudo, Yoshihiko Aihara | 2017-03-07 |
| 9509943 | Lens apparatus and a camera system | — | 2016-11-29 |
| 9030592 | Interchangeable lens attachable to image pickup apparatus that provide contrast AF, control method therefor, image pickup apparatus and control method therefor | — | 2015-05-12 |
| 8989568 | Interchangeable lens, camera, and camera system | Toru Ohara | 2015-03-24 |
| 8941774 | Imaging apparatus and accessory, and method and system of the same, and medium | Keisuke Kudo, Yoshihiko Aihara | 2015-01-27 |
| 8781313 | Lens apparatus and image pickup system | — | 2014-07-15 |
| 8761592 | Interchangeable lens, camera, and camera system | Toru Ohara | 2014-06-24 |
| 8730381 | Image pickup system, camera and interchangeable lens | — | 2014-05-20 |
| 8559120 | Control apparatus and adjustment method for vibratory actuator using a plurality of vibrators, vibratory actuator, and lens unit and optical apparatus using the vibratory actuator | — | 2013-10-15 |
| 7884867 | Lens apparatus and image-pickup apparatus | — | 2011-02-08 |
| 7885534 | Light-amount adjusting system and optical apparatus | — | 2011-02-08 |
| 7675568 | Apparatus and method for controlling diaphragm of imaging apparatus | — | 2010-03-09 |
| 7499641 | Optical apparatus | — | 2009-03-03 |
| 7362966 | Controlling apparatus for photographing system | — | 2008-04-22 |
| 7170547 | Stereoscopic image-taking lens apparatus, stereoscopic image-taking system and image-taking apparatus | Toru Ohara, Tomoaki Yamanaka | 2007-01-30 |
| 7113892 | Mechanic skill control system | Masayuki Inoue | 2006-09-26 |