Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12491441 | Non-transitory computer readable medium, information processing method, and information processing system | Ryoh Ishizuka, Tomohiro Yasuda, Kazuyuki Izawa | 2025-12-09 |
| 7049502 | Music tuner | Takeo Taku | 2006-05-23 |