Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6828503 | Terminal box device for a solar cell module and a connecting method for a terminal box device | Hiroyuki Yoshikawa, Makoto Higashikuzono | 2004-12-07 |
| 5519324 | Withstand voltage-testing apparatus | Hiroto Tachikiri, Yoshiyuki Hattori, Koji Suzuki | 1996-05-21 |
| 5101625 | Apparatus for controlling air-fuel ratio using air-fuel ratio sensor associated with heater | Michio Furuhashi, Noriaki Kurita | 1992-04-07 |
| 4947818 | Internal combustion engine with device for warning of malfunction in an air-fuel ratio control system | Tatsuyoshi Kamohara, Toshio Suematsu, Satomu Nishimura | 1990-08-14 |