Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6530741 | Self propelled vehicle with a loader | Isao Kourogi, Koichi Kawaguchi | 2003-03-11 |
| 6142724 | Front loader attaching structure | Koichi Kawaguchi, Naoya Muramoto | 2000-11-07 |
| 6035941 | Tractor with a front loader | Isao Kourogi | 2000-03-14 |
| 5540289 | Stand apparatus for use in coupling and uncoupling a front loader | Kazuhiko Ikeuchi, Toshihiko Waka | 1996-07-30 |
| 5536134 | Working implement coupling apparatus | — | 1996-07-16 |
| 5240367 | Front loader attaching and removing method | Kentaro Nakamura | 1993-08-31 |
| 4966518 | Apparatus for controlling posture of front loader | Isao Kourogi | 1990-10-30 |
| 4802814 | Device for attaching front loader to tractor | Isao Kourogi, Keiichi Masuda, Yoshio Tomiyama, Kazunori Yoshiuchi, Takashi Gokenya | 1989-02-07 |
| 4755101 | Device for removably attaching front loader to vehicle | Akio Hamada | 1988-07-05 |
| D273384 | Earth moving machine | Hitoo Nasu, Yoshishioro Okita, Yoshiaki Yanoshita, Yoshio Tomiyama, Kinichi Murata | 1984-04-10 |
| 4355693 | Working vehicle | Denzaburo Harada | 1982-10-26 |