Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5894209 | Apparatus for and method of controlling stepping motor | Keiichi Takagi, Keiji Ogura | 1999-04-13 |
| 5115362 | Cassette changer for tape player | Tamotsu Harada, Gen Kumagai, Kiyoshi Yanagida, Katsuhiko Yaguchi, Nagaki Fujioka +2 more | 1992-05-19 |