Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4887210 | Department level setting in an electronic cash register | Yasuhide Nakamura | 1989-12-12 |
| 4853853 | Elecetronic cash register | Yasuhide Nakamura | 1989-08-01 |
SY
Sigeyuki Yamamura
Overall (1989): #15,637 of 140,708Top 15%
2
Patents 1989