Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12317006 | Projection video display apparatus with variable light adjustment for multi-screen projection mode | Takuya SHIMIZU | 2025-05-27 |
| 12231825 | Operating method for multi-screen projection system | Takuya SHIMIZU | 2025-02-18 |
| 12212897 | Multi-screen projection system | Takuya SHIMIZU | 2025-01-28 |
| 12010465 | Projection video display apparatus with variable light adjustment for multiscreen projection mode | Takuya SHIMIZU | 2024-06-11 |
| 11895445 | Projection video display apparatus with variable light adjustment for multi-screen projection mode | Takuya SHIMIZU | 2024-02-06 |
| 11625876 | Presentation system and display device for use in the presentation system | Yoshiharu Uchida, Satomi Morishita, Kenichi Iwahara | 2023-04-11 |
| 11509872 | Projection video display apparatus with variable light adjustment for multi-screen projection mode | Takuya SHIMIZU | 2022-11-22 |
| 11064169 | Projection video display apparatus with variable light adjustment for multi-screen projection mode | Takuya SHIMIZU | 2021-07-13 |
| 10950023 | Presentation system and display device for use in the presentation system | Yoshiharu Uchida, Satomi Morishita, Kenichi Iwahara | 2021-03-16 |
| 10666915 | Projection video display apparatus with variable light adjustment for multi-screen projection mode | Takuya SHIMIZU | 2020-05-26 |
| 10373356 | Presentation system and display apparatus for use in the presentation system | Yoshiharu Uchida, Satomi Morishita, Kenichi Iwahara | 2019-08-06 |
| 10268284 | Image display system | Shuhei Kobayashi | 2019-04-23 |
| 10205920 | Projection video display apparatus with variable light adjustment for multi-screen projection mode | Takuya SHIMIZU | 2019-02-12 |
| 9900569 | Projection-type image display device | Eriko Nagata, Satomi Morishita, Naoya OKA, Masaaki Iwanaga | 2018-02-20 |
| 9892713 | Display device | Koichi Atsuta, Yusuke Mukai, Kenichi Iwahara | 2018-02-13 |
| 9098195 | Presentation system and display device for use in the presentation system | Yoshiharu Uchida, Satomi Morishita, Kenichi Iwahara | 2015-08-04 |
| 8767017 | Display device | Koichi Atsuta, Yusuke Mukai, Kenichi Iwahara | 2014-07-01 |
| 8314894 | Projection type table display | Tatsuya Ishikawa, Yusuke Mukai, Satomi Morishita | 2012-11-20 |