Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5623476 | Recording device and reproduction device | Ken Eguchi, Kunihiro Sakai, Hiroshi Matsuda, Yuko Morikawa, Takashi Nakagiri +4 more | 1997-04-22 |
HK
Haruki Kawada
Overall (1997): #145,257 of 185,788Top 80%
1
Patents 1997