Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11237354 | Variable focal length lens apparatus | Tatsuya Nagahama, Koji Kubo, Yuko Shishido, Atsushi Usami | 2022-02-01 |
| 11215739 | Variable focal length lens apparatus and control method | Shiro Igasaki, Nobuo Ooba, Yuki Kurahashi | 2022-01-04 |
| 10705263 | Lens system and variable focal length lens apparatus | Atsushi Usami | 2020-07-07 |
| D870795 | Variable focal length lens | Masafumi Yamanaka, Isaiah Freerksen, Masanori Arai, Tatsuya Nagahama, Shigeru Ohtani +2 more | 2019-12-24 |
| D869542 | Variable focal length lens | Masafumi Yamanaka, Isaiah Freerksen, Masanori Arai, Tatsuya Nagahama, Shigeru Ohtani +2 more | 2019-12-10 |
| D829261 | Variable focal length lens | Sadayuki Matsumiya, Kenji Okabe, Tatsuya Nagahama, Shigeru Ohtani, Yu Sugai +1 more | 2018-09-25 |
| 6901092 | Package structure for a hybrid optical module and method of producing the same | Shinnosuke Fukuda, Hirofumi Tanaka | 2005-05-31 |
| 6778568 | Semiconductor module and method of mounting semiconductor laser element on the same | Shinnosuke Fukuda, Hirofumi Tanaka, Takeshi Ishida, Kiyoshi Shimomura | 2004-08-17 |
| 6587287 | Hybrid optical module | Shinnosuke Fukuda, Hirofumi Tanaka | 2003-07-01 |