Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5015830 | Electronic card reading device | Shigeki Komaki | 1991-05-14 |
| 4355367 | Waveform synthesizer arrangement | Shinya Shibata, Tetsuo Iwase, Hiroshi Miyazaki | 1982-10-19 |
SM
Shigeaki Masuzawa
Overall (All Time): #2,316,507 of 4,157,543Top 60%
2
Patents All Time