Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11988821 | Zoom lens and imaging apparatus | Takuya Tanaka, Takashi KUNUGISE | 2024-05-21 |
| 11378790 | Zoom lens and imaging apparatus | Takuya Tanaka, Masanao Kawana | 2022-07-05 |
| 11294158 | Zoom lens and imaging apparatus | Masanao Kawana, Takuya Tanaka | 2022-04-05 |
| 10976529 | Variable magnification optical system and optical apparatus | Michio Cho | 2021-04-13 |
| 10852535 | Imaging lens and optical apparatus | Yukiko Nagatoshi, Shunsuke MIYAGISHIMA, Kazuyoshi Okada, Ukyo Tomioka, Masaru Yonezawa | 2020-12-01 |
| 10838181 | Zoom lens and imaging apparatus | Takuya Tanaka | 2020-11-17 |
| 10698187 | Extender lens and imaging apparatus | Takuya Tanaka | 2020-06-30 |
| 10634874 | Zoom lens and imaging apparatus | — | 2020-04-28 |
| 10527827 | Zoom lens and imaging apparatus | Taiga NODA | 2020-01-07 |
| 9606337 | Zoom lens and imaging apparatus | Shinkichi Ikeda | 2017-03-28 |
| 9423596 | Retrofocus-type wide angle lens and imaging apparatus | — | 2016-08-23 |
| 9235035 | Zoom lens and imaging apparatus | — | 2016-01-12 |
| 9229202 | Variable magnification optical system and imaging apparatus | Shinkichi Ikeda | 2016-01-05 |
| 9128271 | Super wide angle lens and imaging apparatus using it | Michio Cho | 2015-09-08 |
| 9128275 | Variable magnification optical system and imaging apparatus | — | 2015-09-08 |
| 9042422 | Tunable external resonator laser | Kiyohumi Muro, Tomohisa Endo, Daisuke Fukuoka | 2015-05-26 |