Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6470698 | Freezer/refrigerator car | Kazuhiro Nishi, Masato Doi, Etsuo Kamijo, Masanobu Tomomura, Hiroshi Ichikawa | 2002-10-29 |
| 6196009 | Freezer/refrigerator vehicle | Kazuhiro Nishi, Masato Doi | 2001-03-06 |
| 5845723 | Control device of a start-assist system | Hideto Hirahara, Masaaki Kano, Haruyuki Hosoya | 1998-12-08 |
| 5775448 | Control device of a start-assist system | Hideto Hirahara, Masaaki Kano, Haruyuki Hosoya | 1998-07-07 |
| 5732787 | Control device of a start-assist system | Hideto Hirahara, Masaaki Kano, Haruyuki Hosoya | 1998-03-31 |
| 5522469 | Vehicle traction enhancement device | Haruyuki Hosoya | 1996-06-04 |