Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5623476 | Recording device and reproduction device | Ken Eguchi, Haruki Kawada, Kunihiro Sakai, Hiroshi Matsuda, Takashi Nakagiri +4 more | 1997-04-22 |
YM
Yuko Morikawa
Overall (1997): #54,129 of 185,788Top 30%
1
Patents 1997