Issued Patents All Time
Showing 25 most recent of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10970537 | Image processing apparatus, image processing method, and recording medium having image processing program recorded therein | Tetsuya Toyoda, Masayuki Nakatsuka, Tatsuya Kino, Ryuhi Okubo, Shigeru Kato +3 more | 2021-04-06 |
| 10425573 | Automatic focus adjustment device and automatic focus adjustment control device | — | 2019-09-24 |
| 10370047 | Seal structure of crawler-driving apparatus | Yoshikazu Hirota, Chikashi Imoto, Junichiro Sugimoto, Eishin Noguchi, Kaori Kawabata | 2019-08-06 |
| 10259177 | Film manufacturing method and manufacturing apparatus | Masakatsu Kimura, Yuji Ogawa, Taiki Hirohata | 2019-04-16 |
| 10171724 | Focal point adjustment device and focal point adjustment method | — | 2019-01-01 |
| 10148865 | Focus detection apparatus and focus detection method | Ryuhi Okubo | 2018-12-04 |
| 9866746 | Photographing apparatus and control method for photographing apparatus | Ryuhi Okubo | 2018-01-09 |
| 9769373 | Situation comprehending apparatus, situation comprehending method, and program for situation comprehension | Mizuki Koshikawa, Taichiro KOUCHI, Osamu Nonaka | 2017-09-19 |
| 9762803 | Focal point adjustment device, camera system, and focal point adjustment method for imaging device | Kazumasa Kunugi, Tetsuo Kikuchi | 2017-09-12 |
| 9729777 | Photographing apparatus and control method for photographing apparatus | Ryuhi Okubo | 2017-08-08 |
| 9658429 | Focus adjustment device, imaging device and focus adjustment method | Keigo Matsuo, Satoru Ito | 2017-05-23 |
| 9598125 | Seal structure of crawler-driving apparatus | Yoshikazu Hirota, Chikashi Imoto, Junichiro Sugimoto, Eishin Noguchi, Kaori Kawabata | 2017-03-21 |
| 9509899 | Camera system and method for correcting focus detection pixel | Tetsuo Kikuchi, Kazumasa Kunugi, Yukie Yamazaki, Yoshinobu Omata | 2016-11-29 |
| 9473693 | Photographic apparatus, camera system and methods for calculating focus control information based on a distance between centers of gravity distributions of light receiving sensitivities | Keigo Matsuo | 2016-10-18 |
| 8994842 | Zoom lens and image pickup apparatus equipped with same | Toshio Takahashi, Hiroshi Kodama, Kento Hara | 2015-03-31 |
| 8970771 | Waterproof camera having a semi-underwater photographing mode | Osamu Nonaka | 2015-03-03 |
| 8419381 | Tandem piston pump | Atsushi Aoyama | 2013-04-16 |
| 8379112 | Waterproof camera and display method | Osamu Nonaka, Kazuya NAKABE | 2013-02-19 |
| 7242533 | Two-unit zoom lens system, and exchangeable lens and electronic image taking apparatus using the zoom lens system | — | 2007-07-10 |
| 6946169 | Polyamic acid composition, liquid crystal aligning film, and liquid crystal display element | Satoshi Tanioka, Shizuo Murata, Itsuo Shimizu | 2005-09-20 |
| 6617048 | Prepainted steel sheet and method for producing the same | Keiji Yoshida, Masaaki Yamashita, Hiroyuki Kato, Yasuhiro Toyoda, Yasuyuki Kajita +2 more | 2003-09-09 |
| 6480342 | Zoom lens system | — | 2002-11-12 |
| 6316574 | Polyamic acid composition, liquid crystal aligning film, and liquid crystal display element | Satoshi Tanioka, Shizuo Murata, Itsuo Shimizu | 2001-11-13 |
| 5880881 | Real image mode finder optical system | Yasuzi Ogata | 1999-03-09 |
| 5870636 | Rangefinding device for camera | Yukihiko Sugita | 1999-02-09 |