Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5697391 | Method for making a color filter | — | 1997-12-16 |
| 5633939 | Compander circuit | Kazuhiro Kitani, Kunihiko Gotoh | 1997-05-27 |
YS
Yuji Segawa
Sony: 1 patents #385 of 1,361Top 30%
Overall (1997): #18,597 of 185,788Top 15%
2
Patents 1997