Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4868862 | Automobile telephone unit | Hattori Noriaki, Watabe Kazuharu | 1989-09-19 |
KR
Kimura Ryoichi
Overall (1989): #86,990 of 140,708Top 65%
1
Patents 1989