Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4797809 | Direct memory access device for multidimensional data transfers | Kei Sato | 1989-01-10 |
| 4797943 | Gradation data processing apparatus | Hiroshi Shimura | 1989-01-10 |
NM
Noboru Murayama
Overall (1989): #19,167 of 140,708Top 15%
2
Patents 1989