Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11660936 | Wind direction adjustment device | — | 2023-05-30 |
| 11511602 | Wind direction adjusting apparatus | — | 2022-11-29 |
| 11364774 | Wind direction adjustment device | — | 2022-06-21 |
| 8844384 | Pressure-sensitive sensor production method and pressure-sensitive sensor | Hiroshi Oyama, Takashi Aoyama, Akira Yamaura, Masashi YOSHIO | 2014-09-30 |
| 8364363 | Power take off control system | Kentaro Nakamura | 2013-01-29 |
| 8299807 | Foreign object detection sensor and method for manufacturing the same | Ryousuke Sakamaki, Akihiro Tanba, Takashi Aoyama, Teruji Sato, Tatsuya Ohtaka | 2012-10-30 |
| 6692409 | Hydraulic change speed system for a working vehicle | Toshiya Fukumoto, Akihisa Okano, Satoshi Machida | 2004-02-17 |
| 6206128 | Working vehicle | Hidetaka Yoshioka, Satoshi Machida | 2001-03-27 |
| 6182771 | Tractor | Kentaro Nakamura | 2001-02-06 |
| 5437355 | Friction clutch having a brake mechanism | Masao Takagi, Satoshi Machida | 1995-08-01 |
| 5117953 | Hydraulically controllable transmission | Satoshi Machida, Muneji Okamoto, Masayuki Nakamura | 1992-06-02 |
| 5024306 | Propelling drive control apparatus for working vehicle | Tetsu Fukui, Takashi Yoshii, Toshihiko Takemura | 1991-06-18 |
| 5012909 | Change-speed control construction | Satoshi Machida | 1991-05-07 |
| 5009125 | Speed control structure | Satoshi Machida | 1991-04-23 |
| 5007979 | Method of fabricating GaAs single crystal | Seiji Mizuniwa, Tooru Kurihara, Seigi Aoyama, Konichi Nakamura | 1991-04-16 |