Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5811668 | Method of measuring characteristics of a DC motor, apparatus for implementing the method, and method of calculating inductive voltage thereof | Kaneyoshi Nagatani | 1998-09-22 |
| 5095255 | Variable-driving unit for wipers and a wiper device incorporating the same | Yukio Honda, Hiroshi Takahashi | 1992-03-10 |
| 4993102 | Variable-driving unit for wipers and a wiper device incorporating the same | Yukio Honda, Hiroshi Takahashi | 1991-02-19 |