Issued Patents All Time
Showing 26–50 of 244 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11592648 | Imaging lens | — | 2023-02-28 |
| 11586020 | Imaging lens | — | 2023-02-21 |
| 11579418 | Imaging lens | — | 2023-02-14 |
| 11561368 | Imaging lens | — | 2023-01-24 |
| 11561378 | Imaging lens | — | 2023-01-24 |
| 11561371 | Imaging lens | — | 2023-01-24 |
| 11561373 | Imaging lens | Yoji Kubota, Kenichi Kubota, Hisao Fukaya | 2023-01-24 |
| 11513320 | Imaging lens including eight lenses of -+-++++-, -+-+++--, -+-++-+-, -+-++---, -+-+-++-, -+-+-+--, -+-+----, -+--+++-, -+--++--, -+--+-+-, -+--+---, -+---++-, -+---+--, -+----+-, or -+-+0-+- refractive powers | — | 2022-11-29 |
| 11493735 | Including nine lenses of +-+-+-++-, +-+-+-+--, +-+-+--+-, +-+-+----, +-+-++++--, +-+-++-+-, +-+-++---, +-+-+--+++-, +-+--++--, +-+--+-+-, +-+--+---, +-+---++-, +-+---+--, or +-+----+- refractive powers | — | 2022-11-08 |
| 11474327 | Imaging lens | Yoji Kubota, Kenichi Kubota, Hisao Fukaya | 2022-10-18 |
| 11460675 | Imaging lens | — | 2022-10-04 |
| 11442250 | Imaging lens | Yoji Kubota, Kenichi Kubota, Tomohiro Yonezawa | 2022-09-13 |
| 11442249 | Imaging lens | Yoji Kubota, Kenichi Kubota, Hisao Fukaya | 2022-09-13 |
| 11442248 | Imaging lens | Yoji Kubota, Kenichi Kubota, Hisao Fukaya | 2022-09-13 |
| 11442247 | Imaging lens | Yoji Kubota, Kenichi Kubota, Hisao Fukaya | 2022-09-13 |
| 11428900 | Imaging lens | Yoji Kubota, Kenichi Kubota, Tomohiro Yonezawa | 2022-08-30 |
| 11300762 | Imaging lens | Yoji Kubota, Kenichi Kubota, Tomohiro Yonezawa | 2022-04-12 |
| 11175477 | Imaging lens | Yoji Kubota, Kenichi Kubota, Tomohiro Yonezawa | 2021-11-16 |
| 11150443 | Imaging lens | Yoji Kubota, Kenichi Kubota, Tomohiro Yonezawa | 2021-10-19 |
| 11099356 | Imaging lens | Yoji Kubota, Kenichi Kubota, Tomohiro Yonezawa | 2021-08-24 |
| 11092777 | Imaging lens | Yoji Kubota, Kenichi Kubota, Tomohiro Yonezawa | 2021-08-17 |
| 11086102 | Imaging lens | Yoji Kubota, Kenichi Kubota, Tomohiro Yonezawa | 2021-08-10 |
| 11022780 | Imaging lens | Yoji Kubota, Kenichi Kubota, Tomohiro Yonezawa | 2021-06-01 |
| 11016272 | Imaging lens | — | 2021-05-25 |
| 11016267 | Imaging lens | Yoji Kubota, Kenichi Kubota, Hisao Fukaya | 2021-05-25 |