Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10529378 | Information storage device and falsification prevention method for information storage device | Hiroaki Miura, Kenta Yumoto, Osamu Nonaka | 2020-01-07 |
| 10152108 | Mobile apparatus and power feed control method for mobile apparatus | Hiroaki Miura, Kenta Yumoto, Ko Kimura | 2018-12-11 |
| 6031915 | Voice start recording apparatus | Hideo Okano, Yuichi Saito | 2000-02-29 |
| 5903871 | Voice recording and/or reproducing apparatus | Nobuo Terui | 1999-05-11 |