Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D349860 | Digital multi meter | Eiji Tsukahara | 1994-08-23 |
| D343186 | Digital metronome | — | 1994-01-11 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D349860 | Digital multi meter | Eiji Tsukahara | 1994-08-23 |
| D343186 | Digital metronome | — | 1994-01-11 |