Issued Patents 2003
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D479208 | Antenna for wireless communication | — | 2003-09-02 |
| 6595898 | Working vehicle and vehicle speed control method thereof, variable power engine and power setting method thereof, and vehicle with variable power engine and power control method thereof | Tetsuo Kobayashi, Kazuhito Nishimaki | 2003-07-22 |
| 6568195 | Ammonia refrigerating apparatus | Takashi Kaimai, Masato Namiki, Goro Yamamoto | 2003-05-27 |
| 6565482 | Working vehicle and vehicle speed control method thereof, variable power engine and power setting method thereof, and vehicle with variable power engine and power control method thereof | Tetsuo Kobayashi, Kazuhito Nishimaki | 2003-05-20 |
| 6548457 | Lubricant for refrigerating machine employing ammonia refrigerant | Takashi Kaimai | 2003-04-15 |
| 6536913 | Flat display apparatus | Akihito Yajima, Masahiro Murata | 2003-03-25 |