Issued Patents All Time
Showing 25 most recent of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12429708 | Method for manufacturing aerial image formation device, and aerial image formation device | — | 2025-09-30 |
| 12411356 | Aerial image forming element comprising a transparent base member having first and second reflecting surfaces and aerial image forming device | — | 2025-09-09 |
| 12134241 | Method for producing light control panel used in optical image forming device | — | 2024-11-05 |
| 11714296 | Stereoscopic image forming device and method for manufacturing stereoscopic image forming device | — | 2023-08-01 |
| 11630323 | Stereoscopic image display device and stereoscopic image display method | — | 2023-04-18 |
| 11567611 | Display sheet | — | 2023-01-31 |
| 11519306 | Fluid control valve, and valve timing adjusting device employing same | Takuya Hamada, Tetsuro Mitsutani, Kinya Takahashi | 2022-12-06 |
| 11459916 | Valve timing adjustment device | Kenichi Tomomatsu, Shuhei Yamamoto, Hiroki Takahashi, Soichi Kinouchi | 2022-10-04 |
| 11441453 | Valve timing adjustment device | Kenichi Tomomatsu, Shuhei Yamamoto, Hiroki Takahashi, Soichi Kinouchi | 2022-09-13 |
| 11402654 | Method for manufacturing stereoscopic image forming device, and stereoscopic image forming device | — | 2022-08-02 |
| 11339689 | Valve timing adjustment device | Hiroki Takahashi, Kenichi Tomomatsu, Shuhei Yamamoto | 2022-05-24 |
| 11085337 | Valve timing adjustment device | Soichi Kinouchi, Kenji Tada | 2021-08-10 |
| 10858964 | Valve timing adjusting device | Hiroki Takahashi | 2020-12-08 |
| 10690820 | Retroreflector | — | 2020-06-23 |
| 10558056 | Stereoscopic image display device and stereoscopic image display method | — | 2020-02-11 |
| 10365769 | Apparatus and method for contactless input | — | 2019-07-30 |
| 10280816 | Valve timing adjustment device | Shota TODA, Hiroki Takahashi | 2019-05-07 |
| 10275096 | Apparatus for contactlessly detecting indicated position on reproduced image | — | 2019-04-30 |
| 10019115 | Method and apparatus for contactlessly detecting indicated position on reproduced image | — | 2018-07-10 |
| 9869876 | Image display apparatus and image display method | — | 2018-01-16 |
| 9850788 | Valve timing controller | Hiroki Takahashi | 2017-12-26 |
| 9618757 | Stereoscopic image display device and stereoscopic image display method | — | 2017-04-11 |
| 9556759 | Valve timing controller | Hiroki Takahashi, Masaya Misaki | 2017-01-31 |
| 9528401 | Valve timing controller | Taei Sugiura, Hiroki Takahashi | 2016-12-27 |
| 9523859 | Volumetric-image forming system and method thereof | — | 2016-12-20 |