Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4355413 | Phase locked loop circuit | — | 1982-10-19 |
| 4329416 | Methods for preparing plural layer organic electrophotographic elements | Kiyoshi Tanikawa, Masao Yoshikawa | 1982-05-11 |
TS
Tsutomu Sato
Sony: 1 patents #49 of 234Top 25%
Overall (1982): #6,827 of 81,411Top 9%
2
Patents 1982