Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5621713 | Disc player apparatus | Tàkashi Tsugami, Masaki Enomoto | 1997-04-15 |
| 5600767 | Image creation device | Yasushi Kakiyama, Tadahiro Takeguchi | 1997-02-04 |
FS
Futoshi Sato
Sony: 1 patents #385 of 1,361Top 30%
Overall (1997): #40,543 of 185,788Top 25%
2
Patents 1997