Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11425679 | Terminal position estimation system, terminal position estimation apparatus, terminal position estimation method, and computer-readable non-transitory tangible storage medium storing control program | Tetsuya KUSUMOTO, Takashi Saitou | 2022-08-23 |
| 11388556 | Position determination system | Kenichiro Sanji, Taichi Yamaguchi, Kazunari Nakamura | 2022-07-12 |
| 11320513 | Portable device position estimation system | Tetsuya KUSUMOTO, Kenichiro Sanji | 2022-05-03 |