Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5016258 | Digital modulator and demodulator | Shinichi Tanaka, Hiromichi Ishibashi, Tsuyoshi Okada | 1991-05-14 |
AM
Akira Mitsubara
Overall (All Time): #3,876,489 of 4,157,543Top 95%
1
Patents All Time