Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4852205 | Controlling circuit for window wiper accommodating apparatus | Takahiko Tanaka, Takeshi Yamamoto, Susumu Okazaki, Shinshi Kajimoto | 1989-08-01 |
NH
Naogi Hisanaga
Overall (1989): #74,117 of 140,708Top 55%
1
Patents 1989