Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6615942 | Swivel type working vehicle | Eisaku Shinohara, Takeshi Kajimoto, Siro Sugiyama, Nobuo Higashino, Motoki Sunada +1 more | 2003-09-09 |
| 6614720 | Optical pickup device | Nobuo Ogata, Chiaki Kiyooka, Makoto Horiyama, Kohji Minami, Takahiro Miyake | 2003-09-02 |
| D473571 | Backhoe | Junta Kuwae | 2003-04-22 |
| 6502896 | Backhoe | Yoshitaka Matsubara, Kenji Ikeda, Kenzo Koga, Teruo Kunizawa, Tomoaki Miyake | 2003-01-07 |