Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5635953 | Map displaying apparatus | Katsuro Hayami, Hirofumi Goto, Chisato Yoshida, Yasushi Fujii | 1997-06-03 |
KY
Kazuhiro Yokouchi
Overall (1997): #121,205 of 185,788Top 70%
1
Patents 1997