Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5959440 | Load control device for an AC circuit | Koukichi Tobita, Hiroyuki Ohtsuka | 1999-09-28 |
| 5821709 | DC motor control circuit | Koji Omori, Tomohiro Kataoka | 1998-10-13 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5959440 | Load control device for an AC circuit | Koukichi Tobita, Hiroyuki Ohtsuka | 1999-09-28 |
| 5821709 | DC motor control circuit | Koji Omori, Tomohiro Kataoka | 1998-10-13 |