Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5962996 | Inverter apparatus | Naomi Goto, Makoto Yoshida, Norio Yoshida | 1999-10-05 |
| 5947375 | Liquid heating and circulating apparatus for use in an automotive vehicle | Norio Yoshida, Teruo Nakagawa, Minoru Fukumoto | 1999-09-07 |
| 5839656 | Device for heating and circulating fluid for vehicles | Norio Yoshida, Naomi Goto, Minoru Fukumoto | 1998-11-24 |