Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12211518 | Measurement device, measurement method, recording medium, and phonograph record | — | 2025-01-28 |
| 11955935 | Signal processing device and adjusting method | — | 2024-04-09 |
| 10868533 | Capacitive multi-switch device with common metal plate and electronic machine | Masami Yamamoto, Yukinobu Tokoro, Shohei Kawagoe, Kojiro Kawasaki, Yosuke Shiota | 2020-12-15 |
| 10764682 | Playback system, control device, control method, and program | Masami Yamamoto, Yosuke Shiota | 2020-09-01 |
| 10069468 | Audio signal amplification device, power supply device, and power supply control method | — | 2018-09-04 |
| 8462264 | Video scan converter for performing interlaced to progressive scan conversion | Toshiya Noritake | 2013-06-11 |