Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4843547 | Cash register with a multi-window display | Seiji Fuyama, Tokio Mori, Mitsuhiro Kodama, Takashi Minato | 1989-06-27 |
YT
Yasuhiro Takaoka
Overall (1989): #41,724 of 140,708Top 30%
1
Patents 1989