Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11024591 | Mobile object and wireless communication module | — | 2021-06-01 |
| 8712465 | Mobile terminal device capable of more effectively utilizing operation portions, conductive portion, operation detecting unit, power supply unit, and signal processing unit | Shin Takahashi, Tadashi Koyama, Mitsuhiro Nishizono | 2014-04-29 |
| 8576572 | Electronic device | Takahiro Tanaka, Mitsuhiro Nishizono, Tadashi Koyama | 2013-11-05 |