Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4887210 | Department level setting in an electronic cash register | Sigeyuki Yamamura | 1989-12-12 |
| 4853853 | Elecetronic cash register | Sigeyuki Yamamura | 1989-08-01 |
YN
Yasuhide Nakamura
Overall (1989): #12,691 of 140,708Top 10%
2
Patents 1989