Issued Patents All Time
Showing 1–25 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12135464 | Optical system and imaging apparatus | Yuji Toriumi, Takaaki Fujiya, Hiroyuki Satoh | 2024-11-05 |
| 11445095 | Image-sensor fixing structure | Takaaki Fujiya, Yuji Toriumi, Hiroyuki Satoh | 2022-09-13 |
| 10942343 | Optical system and imaging apparatus | Yuji Toriumi, Takaaki Fujiya, Hiroyuki Satoh | 2021-03-09 |
| 10852503 | Joint structure | Yuji Toriumi, Takaaki Fujiya, Hiroyuki Satoh | 2020-12-01 |
| 9310669 | Camera body, lens barrel and lens-interchangeable camera | Makoto Niwa, Yuji Kogure, Takahiro Kobayashi, Masahiro Inazuka, Ichiro Taguchi +1 more | 2016-04-12 |
| 9197801 | Camera body, lens barrel and lens-interchangeable camera | Makoto Niwa, Yuji Kogure, Takahiro Kobayashi, Masahiro Inazuka, Ichiro Taguchi +1 more | 2015-11-24 |
| 9134590 | Camera body | Makoto Niwa, Yuji Kogure, Takahiro Kobayashi, Masahiro Inazuka, Ichiro Taguchi +1 more | 2015-09-15 |
| 9103967 | Gear mechanism | Ichiro IMAEI | 2015-08-11 |
| 8976460 | Varifocal lens barrel | Ichiro IMAEI | 2015-03-10 |
| 8508873 | Water-resistant structure of a lens barrel | Yuji Kogure, Yuzo Minowa, Toshiyuki Irie | 2013-08-13 |
| 7756405 | Interchangeable lens, and a camera system including an interchangeable lens | — | 2010-07-13 |
| 7639439 | Lens alignment apparatus | — | 2009-12-29 |
| 7468848 | Fixing method for resin lens | Kunihiko Shimizu, Kazunori Komori, Koji Minami | 2008-12-23 |
| 7454135 | Camera system incorporating a seamless lens-drive switching mechanism | Masahiro Nakata | 2008-11-18 |
| 7408726 | Lens alignment apparatus | Masashi Takahashi | 2008-08-05 |
| 7213693 | Rotational transfer mechanism | Takuji Hamasaki | 2007-05-08 |
| 7201262 | One-way rotational transfer mechanism | Takuji Hamasaki | 2007-04-10 |
| 7102837 | One-way rotational transfer mechanism, and a lens barrel incorporating the same | Takuji Hamasaki | 2006-09-05 |
| 7099576 | Lens barrel incorporating a one-way rotational transfer mechanism | Takuji Hamasaki | 2006-08-29 |
| 7004672 | Bayonet coupling for axially mounting one of two relatively rotatable ring-shaped members on the other | Masashi Takahashi | 2006-02-28 |
| 6888690 | Hot crimping structure and method for fixing a lens to a lens frame, and hot crimping tool therefor | Masashi Takahashi | 2005-05-03 |
| 6876499 | Cam mechanism | — | 2005-04-05 |
| 6867926 | Cam rib support structure | Masashi Takahashi | 2005-03-15 |
| 6829103 | Lens barrel | Tomoaki Kobayashi | 2004-12-07 |
| 6778332 | Soft focus lens barrel | — | 2004-08-17 |