Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6134692 | Information identification system for identifying response units by a control unit, and the control unit and the response units for the information identification system | Kunihiko Sekiya, Hirobumi Karasawa, Michiaki Okano, Katsuhiko Kuma, Kazunori Iwasaki +2 more | 2000-10-17 |
| D340223 | Control resistor for an automobile blower motor | Yutaka Maeda | 1993-10-12 |