Issued Patents All Time
Showing 1–25 of 61 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10955644 | Zoom optical system, image pickup optical system, and image pickup apparatus using the same | Kazuteru Kawamura, Toyoki Kon, Yuki Kubota | 2021-03-23 |
| 10838186 | Information acquisition apparatus | Kento Hara, Tadashi Hirata | 2020-11-17 |
| 10831037 | Zoom lens with blur correction and image pickup apparatus using the same | Kazuteru Kawamura | 2020-11-10 |
| 10690895 | Zoom lens and image pickup apparatus using the same | Toyoki Kon, Kazuteru Kawamura, Tetsuya Yanai, Daichi Murakami | 2020-06-23 |
| 10133085 | Zoom lens with blur correction and image pickup apparatus using the same | Kazuteru Kawamura | 2018-11-20 |
| 9678319 | Zoom lens | Hirohiko Kimata, Kenichi Nagasawa, Hiroshi Kodama, Toshio Takahashi, Kento Kokubu | 2017-06-13 |
| 9507131 | Teleconverter and image pickup system using the same | Yasuji Ogata | 2016-11-29 |
| 9321017 | Gas-separation membrane | Mikako Takenaka, Tomoyuki Suzuki, Masako Miki | 2016-04-26 |
| 9110286 | Reflecting telescope optical system, optical unit, and image pickup apparatus using the same | Akiyoshi Tochigi | 2015-08-18 |
| 9097884 | Zoom lens | Hirohiko Kimata, Kenichi Nagasawa, Hiroshi Kodama, Toshio Takahashi, Kento Kokubu | 2015-08-04 |
| 9062214 | Method of preparing resin composition for hard coat and resin composition for hard coat | Asaki Nakane, Shigehiro Koide | 2015-06-23 |
| 8988783 | Zoom lens and image pickup apparatus equipped with same | Yasuji Ogata, Akiyoshi Tochigi, Keitaro Yokoyama | 2015-03-24 |
| 8767310 | Zoom lens, and imaging apparatus incorporating the same | Yasuji Ogata, Toshio Takahashi, Toyoki Kon | 2014-07-01 |
| 8755132 | Wide angle optical system and image pickup apparatus using the same | Hirohiko Kimata | 2014-06-17 |
| 8734574 | Gas separation membrane | Tomoyuki Suzuki | 2014-05-27 |
| 8711489 | Zoom lens | Hirohiko Kimata, Yasuji Ogata, Kazuteru Kawamura | 2014-04-29 |
| 8654448 | Inner focus lens system and image pickup apparatus using the same | Masaru Morooka, Akiyoshi Tochigi, Yasuji Ogata | 2014-02-18 |
| 8582212 | Zoom lens, and imaging apparatus incorporating the same | Yasuji Ogata, Yasutaka Kashiki, Toshio Takahashi, Toyoki Kon | 2013-11-12 |
| 8410773 | Surge current detection device | Takayuki Okawa, Hideyoshi Saeki, Takuya Ouchi | 2013-04-02 |
| 8339714 | Zoom lens and imaging apparatus incorporating the same | Akiyoshi Tochigi, Kazuteru Kawamura | 2012-12-25 |
| 8238035 | Zoom lens and image pickup apparatus equipped with same | Toru Miyajima, Ayami Imamura | 2012-08-07 |
| 8080631 | Siloxane-modified hyperbranched polyimide | Jun Sakai | 2011-12-20 |
| 8022110 | Porous polyimide | Tomoyuki Suzuki, Jun Sakai, Norihiro Tomokiyo | 2011-09-20 |
| 7969661 | Wide angle zoom lens and image pickup device using the same | Takeshi Hosoya | 2011-06-28 |
| 7963118 | Vapor-compression heat exchange system with evaporator coil mounted to outlet door of an electronics rack | Donald W. Porter, Roger R. Schmidt, Jyunji Takayoshi, Takeshi Tsukamoto | 2011-06-21 |