Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5289572 | Electronic map combined with user service information | Haruto Yano, Yoshiaki Hirasa, Chisato Yoshida, Katsuaki Matsumoto, Masako Ohta | 1994-02-22 |
TT
Toshimichi Tokunaga
Overall (1994): #56,546 of 165,921Top 35%
1
Patents 1994