Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11347083 | Measuring device, container device, and measuring system | — | 2022-05-31 |
| 8829985 | Time difference amplifier circuit | Naohiro Harigai, Masato Sakurai, Haruo Kobayashi | 2014-09-09 |