Issued Patents All Time
Showing 1–25 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12259499 | Light detector and distance measurement device | Hiroshi Kubota | 2025-03-25 |
| 12159954 | Light detector | Koichi Kokubun, Mitsuhiro Sengoku | 2024-12-03 |
| 12025705 | Distance measuring device, distance measuring method, and speed measuring device | Hiroshi Kubota | 2024-07-02 |
| 12007479 | Distance measuring device and distance measuring method | Hiroshi Kubota | 2024-06-11 |
| 12007481 | Sensor and distance measuring device | Hiroshi Kubota | 2024-06-11 |
| 11994624 | Photodetector | Hiroshi Kubota, Tomonori Fukushima | 2024-05-28 |
| 11988745 | Distance measuring device | Hiroshi Kubota, Tomonori Fukushima | 2024-05-21 |
| 11960004 | Light detector and distance measuring device | Hiroshi Kubota | 2024-04-16 |
| 11774562 | Light detector and distance measuring device comprising plural sets of light detection elements with plural selection circuits | Hiroshi Kubota | 2023-10-03 |
| 11710750 | Semiconductor device | Mitsuhiro Sengoku, Koichi Kokubun | 2023-07-25 |
| 11703575 | Photodetector and distance measuring device | Hiroshi Kubota | 2023-07-18 |
| 11693114 | Distance measuring device | Hiroshi Kubota | 2023-07-04 |
| 11693100 | Light detector and distance measuring device | Hiroshi Kubota | 2023-07-04 |
| 11662464 | Sensor and distance measuring device | Hiroshi Kubota | 2023-05-30 |
| 11635497 | Determination of photodetector elements used for measurement | Hiroshi Kubota, Tomonori Fukushima | 2023-04-25 |
| 11619720 | Distance measuring device, distance measuring method, and signal processing method | Hiroshi Kubota | 2023-04-04 |
| 11520021 | Light receiving device and range finding device including a switch circuit which re-arranges the order of signals output from a light receiver | Hiroshi Kubota | 2022-12-06 |
| 11513221 | Distance measurement processing device, image processing method, and distance measuring system comprising a reliability-degree generation circuit | Hiroshi Kubota | 2022-11-29 |
| 11391824 | Distance measuring device and distance measuring method | Hiroshi Kubota | 2022-07-19 |
| 11333747 | Light detector and distance measuring device comprising plural seets of light detection elements with plural selection circuits | Hiroshi Kubota | 2022-05-17 |
| 11275156 | Sensor and distance measuring device comprising first and second quenching devices respectively connected to current output terminals of fist and second avalanche photodiodes | Hiroshi Kubota | 2022-03-15 |
| 11204420 | Distance measurement apparatus | Hiroshi Kubota, Saki Sato, Tomonori Fukushima | 2021-12-21 |
| 10964834 | Photodetector and light detection and ranging | Koichi Kokubun | 2021-03-30 |
| 10866311 | Distance measuring device | Hiroshi Kubota, Yutaka Oota, Saki Sato | 2020-12-15 |
| 10816663 | Distance measuring device and distance measuring method | Yutaka Ota, Masatoshi Hirono, Mineharu Uchiyama, Hiroshi Kubota, Shinichi Ohtsuka | 2020-10-27 |