Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4337459 | Digital-to-analog converter | Hisami Tanaka, Masao Yamasawa, Michinobu Ohhata | 1982-06-29 |
MT
Masauki Takahasi
Overall (1982): #43,556 of 81,411Top 55%
1
Patents 1982