Issued Patents All Time
Showing 1–25 of 109 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12422738 | Projection apparatus | Kazuki Inoue | 2025-09-23 |
| 12219330 | Sound output device | — | 2025-02-04 |
| 12153204 | Objective lens for endoscope and endoscope | Masato Kondo | 2024-11-26 |
| 12088262 | Audio output device | — | 2024-09-10 |
| 11856337 | Projection-type display device | Yukiko Nagatoshi, Akiko Nagahara | 2023-12-26 |
| 11592730 | Projection device and projection system | — | 2023-02-28 |
| 11378873 | Projection display device | — | 2022-07-05 |
| 11215907 | Optical unit and projection apparatus | Kazuki Inoue | 2022-01-04 |
| 11169369 | Objective optical system for endoscope and endoscope | — | 2021-11-09 |
| 11067876 | Projection display device | Kazuki Inoue | 2021-07-20 |
| 10897602 | Projection display device for performing projection and imaging comprising optical image emitting light valve and imaging optical system | Kazuki Inoue | 2021-01-19 |
| 10897603 | Projection display device for projecting and imaging | Kazuki Inoue | 2021-01-19 |
| 10871641 | Objective optical system for endoscope and endoscope | — | 2020-12-22 |
| 10809520 | Objective optical system for endoscope and endoscope | — | 2020-10-20 |
| 10426323 | Objective lens for endoscopes and endoscope | — | 2019-10-01 |
| 10371942 | Heads-up display device | — | 2019-08-06 |
| 10363868 | Vehicle approach notification device | Kazushi Yokota | 2019-07-30 |
| 10057494 | Distance measurement device, distance measurement control method, and distance measurement control program | Tomonori Masuda, Masaaki Orimoto, Hiroshi Tamayama | 2018-08-21 |
| 10051186 | Distance measurement device, distance measurement control method, and distance measurement control program | Tomonori Masuda, Masaaki Orimoto, Hiroshi Tamayama | 2018-08-14 |
| 10051185 | Distance measurement device, distance measurement control method, and distance measurement control program | Tomonori Masuda, Masaaki Orimoto, Hiroshi Tamayama | 2018-08-14 |
| 10027891 | Distance measurement device, distance measurement control method, and distance measurement control program | Tomonori Masuda, Masaaki Orimoto, Hiroshi Tamayama | 2018-07-17 |
| 10027892 | Distance measurement device, distance measurement control method, and distance measurement control program | Tomonori Masuda, Masaaki Orimoto, Hiroshi Tamayama | 2018-07-17 |
| 9873375 | Vehicle approach alert device | Yukiko Matsubara, Hironari Tajimi, Hiroshi Sakakibara, Osamu Tateyama | 2018-01-23 |
| 9783107 | Vehicle approach alert device | Hitoshi Sakamoto, Hironari Tajimi, Tomonori Suzuki, Tadashi MATSUI | 2017-10-10 |
| 9753261 | Projection lens and projection-type display apparatus | — | 2017-09-05 |