Issued Patents All Time
Showing 1–25 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12177790 | High-frequency signal processing apparatus and wireless communication apparatus | Satoshi Tanaka, Kiichiro Takenaka, Takayuki Tsutsui, Taizo Yamawaki | 2024-12-24 |
| 11856525 | High-frequency signal processing apparatus and wireless communication apparatus | Satoshi Tanaka, Kiichiro Takenaka, Takayuki Tsutsui, Taizo Yamawaki | 2023-12-26 |
| 11611942 | High-frequency signal processing apparatus and wireless communication apparatus | Satoshi Tanaka, Kiichiro Takenaka, Takayuki Tsutsui, Taizo Yamawaki | 2023-03-21 |
| 11290964 | High-frequency signal processing apparatus and wireless communication apparatus | Satoshi Tanaka, Kiichiro Takenaka, Takayuki Tsutsui, Taizo Yamawaki | 2022-03-29 |
| 11006371 | High-frequency signal processing apparatus and wireless communication apparatus | Satoshi Tanaka, Kiichiro Takenaka, Takayuki Tsutsui, Taizo Yamawaki | 2021-05-11 |
| 10904502 | Projector and method for controlling projector | — | 2021-01-26 |
| 10819942 | Image display apparatus, control method of image display apparatus, and program | Takaaki Ozawa | 2020-10-27 |
| 10802383 | Projector and method for controlling projector | — | 2020-10-13 |
| 10750454 | High-frequency signal processing apparatus and wireless communication apparatus | Satoshi Tanaka, Kiichiro Takenaka, Takayuki Tsutsui, Taizo Yamawaki | 2020-08-18 |
| 10705418 | Projector and method for controlling projector | — | 2020-07-07 |
| 10548092 | High-frequency signal processing apparatus and wireless communication apparatus | Satoshi Tanaka, Kiichiro Takenaka, Takayuki Tsutsui, Taizo Yamawaki | 2020-01-28 |
| 10228611 | Projector, projection system, and control method of projector | — | 2019-03-12 |
| 10212671 | High-frequency signal processing apparatus and wireless communication apparatus | Satoshi Tanaka, Kiichiro Takenaka, Takayuki Tsutsui, Taizo Yamawaki | 2019-02-19 |
| 10095357 | Position detection device, display device, method of controlling position detection device, and method of controlling display device for detecting a position on a display surface | — | 2018-10-09 |
| 10078378 | Position detection device, display device, method of controlling position detection device, and method controlling display device for discriminating a pointing element | — | 2018-09-18 |
| 10068360 | Display device, display control method and display system for detecting a first indicator and a second indicator | Takashi Natori, Takashi Ozawa | 2018-09-04 |
| 10048905 | Interactive display method and interactive display device | — | 2018-08-14 |
| 10013117 | Light curtain installation method and interactive display apparatus | Yasuhiro Honda | 2018-07-03 |
| 9955435 | High-frequency signal processing apparatus and wireless communication apparatus | Satoshi Tanaka, Kiichiro Takenaka, Takayuki Tsutsui, Taizo Yamawaki | 2018-04-24 |
| 9830723 | Both-direction display method and both-direction display apparatus | Takashi Ozawa | 2017-11-28 |
| 9817301 | Projector, projection system, and control method of projector | — | 2017-11-14 |
| 9807703 | High-frequency signal processing apparatus and wireless communication apparatus | Satoshi Tanaka, Kiichiro Takenaka, Takayuki Tsutsui, Taizo Yamawaki | 2017-10-31 |
| 9693320 | High-frequency signal processing apparatus and wireless communication apparatus | Satoshi Tanaka, Kiichiro Takenaka, Takayuki Tsutsui, Taizo Yamawaki | 2017-06-27 |
| 9585105 | High-frequency signal processing apparatus and wireless communication apparatus | Satoshi Tanaka, Kiichiro Takenaka, Takayuki Tsutsui, Taizo Yamawaki | 2017-02-28 |
| 9521383 | Image processing apparatus, projector, and image processing method | — | 2016-12-13 |