Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6389180 | Resolution conversion system and method | Shinji Wakisawa, Naruhiko Kasai, Hiroko Sato, Hiroyuki Koizumi | 2002-05-14 |
| 6378839 | Motor-operated flow control valve and exhaust gas recirculation control valve for internal combustion engine | Yasuyuki Nakano, Masayuki Suganami, Kzunori Irifune | 2002-04-30 |
| 6365994 | Motor-operated flow control valve and exhaust gas recirculation control valve for internal combustion engine | Yasuyuki Nakano, Masayuki Suganami, Kzunori Irifune | 2002-04-02 |