Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4857775 | Logic integrated circuit device selecting as outputs any two of two inputs and two logical combinations of the inputs | Takeo Obata, Akira Takata | 1989-08-15 |
TF
Takuro Fujioka
Overall (1989): #53,771 of 140,708Top 40%
1
Patents 1989