Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5677897 | Apparatus for recording and reproducing magneto optical disc | Satoru Anada, Takehiro Matsuda, Takahiro Miyagi, Atsushi Iitsuka, Shogo Sato | 1997-10-14 |
YI
Yoshihiro Ichikawa
Overall (1997): #56,408 of 185,788Top 35%
1
Patents 1997