Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11643300 | Movement-distance measurement apparatus capable of reducing error due to change in angle of maximum reflection intensity according to movement and reducing error due to misalignment of antenna | Hiroshi Taguchi, Wataru Tsujita, Yoshitsugu Sawa, Masahiro Ishikawa | 2023-05-09 |
| 10866124 | Systems and methods for speed estimation of contactless encoder systems | Pu Wang, Philip Orlik, Wataru Tsujita | 2020-12-15 |
| 10451447 | Polarization-dependent position encoder | Bingnan Wang, Wataru Tsujita, Yoshitsugu Sawa | 2019-10-22 |
| 10407274 | System and method for parameter estimation of hybrid sinusoidal FM-polynomial phase signal | Pu Wang, Philip Orlik, Wataru Tsujita | 2019-09-10 |