Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6461120 | Sealed-type electric compressor having refrigerant passage | Yoshitaka Akiyama, Masami Sanuki | 2002-10-08 |
| 6234768 | Sealed-type electric compressor having refrigerant passage | Masami Sanuki, Yuichi Tsumagari, Kenji Iriyama | 2001-05-22 |
| 4864322 | Apparatus for reducing stress on component elements during extension and contraction of motor-driven antenna apparatus for vehicles | Akinori Yamamoto, Kiyomitsu Oshikawa, Isaku Kawashima, Kazunori Nakayama, Takenori Kuno +1 more | 1989-09-05 |