Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5648813 | Graphical-interactive-screen display apparatus and peripheral units | Hidekazu Tanigawa, Masaki Mukai, Takashi Ohtsu, Yoshio Nakano | 1997-07-15 |
ST
Seiji Tsuji
Overall (1997): #79,513 of 185,788Top 45%
1
Patents 1997