Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12411559 | Input device | Yuanhao Chen | 2025-09-09 |
| 12405723 | Spatial position indication system | Hajime Kumami, Koji Yoshida, Hiroshi Tamano, Yuanhao Chen | 2025-09-02 |
| 12399580 | Three-dimensional position indicator and three-dimensional position detection system including grip part and tracker | Hiroshi Tamano, Yuanhao Chen | 2025-08-26 |
| 12197653 | Position indicating device and information processing device | Yoshihisa Sugiyama, Yuanhao Chen | 2025-01-14 |
| 12153743 | Rendering device and rendering method | Hiroshi Tamano, Yuanhao Chen | 2024-11-26 |
| 12147616 | Rendering device and rendering method | Hiroshi Tamano, Yuanhao Chen | 2024-11-19 |
| 12135842 | Controller and tracking system | Jun Hasegawa, Futa IMATA, Hiroshi Fujioka, Yuta Sato, Kiyokazu Sakai +1 more | 2024-11-05 |
| 12115564 | Ultrasonic cleaning method | Michael KIRKBY, Ysmaldo Jose Landaez Garcia | 2024-10-15 |
| 11934592 | Three-dimensional position indicator and three-dimensional position detection system including grip part orthogonal to electronic pen casing | Hiroshi Tamano, Yuanhao Chen | 2024-03-19 |
| 11691214 | Ultrasound horn | Yuhei Ito, John Ditri, Moe Tehrani | 2023-07-04 |
| 11681383 | Rendering device and rendering method | Hiroshi Tamano, Yuanhao Chen | 2023-06-20 |
| 11656692 | Input device | Yuanhao Chen | 2023-05-23 |
| 11630570 | Spatial position indication system | Hajime Kumami, Koji Yoshida, Hiroshi Tamano, Yuanhao Chen | 2023-04-18 |
| 11294478 | Three-dimensional position indicator and three-dimensional position detection system | Hiroshi Tamano, Yuanhao Chen | 2022-04-05 |
| 11262857 | Rendering device and rendering method | Hiroshi Tamano, Yuanhao Chen | 2022-03-01 |
| 11243616 | Input device | Yuanhao Chen | 2022-02-08 |
| 10802610 | Position pointer and signal processor | Takashi Suzuki, Hideyuki Hara, Yoshihisa Sugiyama | 2020-10-13 |
| 10216292 | Position pointer and signal processor | Takashi Suzuki, Hideyuki Hara, Yoshihisa Sugiyama | 2019-02-26 |
| 10019082 | Position pointer, signal processing circuit, signal supply controlling method and signal processing method | Yoshihisa Sugiyama | 2018-07-10 |
| 9512371 | Support for hydrocracking catalyst of hydrocarbon oil, hydrocracking catalyst, and method for hydrocracking of hydrocarbon oil | Masaki Abe, Akira Takaya | 2016-12-06 |
| 9110542 | Position detection apparatus with a magnetic flux detecting substrate | Masaru Yokota, Yuta Sato, Takenori Kaneda, Takaaki Nakata | 2015-08-18 |
| 8390272 | Position detecting device | Masaru Yokota | 2013-03-05 |
| 5824808 | Cyclic phenol sulfide and process for producing the same | Takashi Hori, Hitoshi Kumagai, Mitsuharu Hasegawa, Yoko Sato, Yoshihiro Sugawa | 1998-10-20 |
| 5591920 | Diagnostic wire bond pull tester | Susanne F. Price, Eli Razon, Gil Perlberg, Igor Fokin | 1997-01-07 |