Issued Patents All Time
Showing 25 most recent of 61 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11828923 | Imaging lens and imaging apparatus | Masato Kondo, Michio Cho | 2023-11-28 |
| 11561367 | Imaging lens and imaging apparatus | Ryosuke NAGAMI | 2023-01-24 |
| 11442245 | Imaging lens and imaging apparatus | Ryosuke NAGAMI | 2022-09-13 |
| 11079573 | Rear converter lens and imaging apparatus | — | 2021-08-03 |
| 11029488 | Rear converter lens and imaging apparatus | — | 2021-06-08 |
| 10739556 | Imaging lens and imaging apparatus | Shunsuke MIYAGISHIMA | 2020-08-11 |
| 10620398 | Imaging lens having a high maximum imaging magnification and a small F number and imaging apparatus | Daiki Kawamura | 2020-04-14 |
| 10268030 | Zoom lens and imaging apparatus | Shunsuke MIYAGISHIMA | 2019-04-23 |
| 10197893 | Rear converter lens and imaging apparatus | Michio Cho | 2019-02-05 |
| 10168507 | Imaging lens and imaging apparatus | Ryosuke NAGAMI | 2019-01-01 |
| 10095009 | Zoom lens and imaging apparatus | Michio Cho | 2018-10-09 |
| 9810889 | Zoom lens and imaging apparatus | Michio Cho | 2017-11-07 |
| 9651761 | Zoom lens and imaging apparatus | Michio Cho | 2017-05-16 |
| 9477070 | Zoom lens and imaging apparatus | Michio Cho | 2016-10-25 |
| 9297989 | Zoom lens and imaging apparatus | — | 2016-03-29 |
| 8917456 | Medium telephoto lens and imaging device | — | 2014-12-23 |
| 8699147 | Zoom lens | — | 2014-04-15 |
| 8345356 | Objective lens, optical pickup device, and optical recording/reproducing apparatus | Toshiaki Katsuma, Masao Mori, Yu Kitahara | 2013-01-01 |
| 8189270 | Zoom lens and imaging apparatus | Takashi Suzuki | 2012-05-29 |
| 8064319 | Objective lens, optical pickup device having the same, and recording and/or reproducing apparatus for optical recording medium, equipped with the optical pickup device | Toshiaki Katsuma, Masao Mori, Yu Kitahara | 2011-11-22 |
| 8009544 | Objective lens, optical pickup device having the same, and recording and/or reproducing apparatus for optical recording medium, equipped with the optical pickup device | Toshiaki Katsuma, Masao Mori, Yu Kitahara | 2011-08-30 |
| 8000024 | Zoom lens and imaging apparatus | — | 2011-08-16 |
| 7995290 | Objective lens, optical pickup device, and optical recording/reproducing apparatus | Toshiaki Katsuma, Masao Mori, Yu Kitahara | 2011-08-09 |
| 7800834 | Zoom lens and imaging apparatus | — | 2010-09-21 |
| 7680014 | Objective optical system and optical pickup device using it | Yu Kitahara, Masao Mori, Toshiaki Katsuma | 2010-03-16 |