Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4764798 | Master slice IC having n and p channel transistors | — | 1988-08-16 |
| 4459034 | Time display apparatus | Yoshio Nakao | 1984-07-10 |
KK
Keiji Kawabata
Overall (All Time): #2,338,240 of 4,157,543Top 60%
2
Patents All Time