Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12054218 | Wheel wear computing system | Taiki IIMURA, Shintaro Uchida, Hiroshi Iwakami | 2024-08-06 |
| 11982927 | Light irradiation device having two wedge prisms and an aberration correction surface | Masashige Suwa, Muneharu Kuwata, Kuniko Kojima | 2024-05-14 |
| 11970108 | Headlight device | Masashige Suwa, Muneharu Kuwata | 2024-04-30 |
| 11945545 | Drive disks | Wataru Yada, Hiroshi Gomi | 2024-04-02 |
| 11927742 | Illumination device having wedge prisms and driving portion with multiple gears | Masashige Suwa, Akinori Heishi, Muneharu Kuwata, Kuniko Kojima | 2024-03-12 |
| 11898726 | Light irradiation device including reflection surfaces and a rotation mechanism | Masashige Suwa, Muneharu Kuwata | 2024-02-13 |
| 11835202 | Illumination device | Masatoshi Nishimura, Akihiro Yamada, Muneharu Kuwata | 2023-12-05 |
| 11813890 | Manufacturing apparatus for drive disk | Wataru Yada, Hiroshi Gomi | 2023-11-14 |
| 11807154 | Rotation adjustment mechanism and headlight device | Takeshi Inatani, Muneharu Kuwata | 2023-11-07 |
| 11788702 | Headlight module and headlight device | Masashige Suwa, Muneharu Kuwata | 2023-10-17 |
| 11754247 | Headlight module and headlight device | Masashige Suwa, Kuniko Kojima | 2023-09-12 |
| 11667232 | Rotation adjustment mechanism and headlight device | Takeshi Inatani, Muneharu Kuwata | 2023-06-06 |
| 11644172 | Headlight device | Masashige Suwa, Muneharu Kuwata | 2023-05-09 |
| 11493365 | Light irradiation device | Akinori Heishi, Masashige Suwa | 2022-11-08 |
| 11209143 | Headlight module and headlight device | Masashige Suwa, Kuniko Kojima | 2021-12-28 |
| 10851957 | Headlight module and headlight device | Masashige Suwa, Keiji Nakamura, Kuniko Kojima, Muneharu Kuwata | 2020-12-01 |
| 10564381 | Illumination device | Masashige Suwa, Keiji Nakamura, Muneharu Kuwata | 2020-02-18 |
| 10539287 | Headlight module and headlight device | Masashige Suwa, Keiji Nakamura, Kuniko Kojima, Muneharu Kuwata | 2020-01-21 |
| 10495277 | Headlight module with two light guides receiving light from two light sources | Masashige Suwa, Keiji Nakamura, Kuniko Kojima, Muneharu Kuwata | 2019-12-03 |
| 10458611 | Headlight module and headlight device | Masashige Suwa, Kuniko Kojima, Muneharu Kuwata | 2019-10-29 |
| 10451239 | Headlight module and headlight device | Masashige Suwa, Kuniko Kojima | 2019-10-22 |
| 10442340 | Headlight module and headlight | Mitsuhiro Yamazumi, Atsushi Michimori, Masashige Suwa, Kuniko Kojima | 2019-10-15 |
| 10363860 | Headlight module and headlight apparatus | Masashige Suwa, Muneharu Kuwata, Kuniko Kojima | 2019-07-30 |
| 10336240 | Headlight unit and headlight | Masahige Suwa, Muneharu Kuwata, Kuniko Kojima | 2019-07-02 |
| 10267472 | Headlight module and headlight device | Masashige Suwa, Kuniko Kojima, Muneharu Kuwata | 2019-04-23 |