Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5694580 | Method of converting data and device for performing the method | Masahiko Narita, Makiko Shimamura, Akiro Nagatome, Masaki Satoh | 1997-12-02 |
AK
Akiyoshi Katsumata
Overall (1997): #180,005 of 185,788Top 100%
1
Patents 1997