Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4882614 | Multiplex signal processing apparatus | Yoshio Abe, Yoshio Yasumoto, Shuji Inoue, Hitoshi Takai, Mitsujiro Matsumoto +3 more | 1989-11-21 |
SK
Sadashi Kageyama
Overall (1989): #59,363 of 140,708Top 45%
1
Patents 1989