Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10878400 | System and method for reading information code from mobile terminal, and information code reader provided in the system | — | 2020-12-29 |
| 4282785 | Electronic musical instrument | Nobuharu Obayashi, Hikaru Hashizume, Sadaaki Ezawa, Tatsunori Kondo, Kiyomi Takauji +1 more | 1981-08-11 |