YE

Yoshiyuki Esaki

Kubota: 27 patents #31 of 2,059Top 2%
KU Kuboto: 1 patents #4 of 17Top 25%
Overall (All Time): #139,323 of 4,157,543Top 4%
28
Patents All Time

Issued Patents All Time

Showing 1–25 of 28 patents

Patent #TitleCo-InventorsDate
9125340 Ride-on lawn mower Hironori Tsuchihashi, Yoshikazu Togoshi, Takafumi Komatsu, Akira Minoura, Kazuaki Nogami +2 more 2015-09-08
9045171 Work vehicle Kazuaki Nogami, Hiroyuki Tada, Kazutomo Miyaguchi, Eiji Sato, Akira Minoura +3 more 2015-06-02
8469402 Riding mower Akira Minoura, Yoshihiro Ueda, Kuninosuke Iwata, Hiroyuki Tada 2013-06-25
8418678 Fuel system for traveling vehicle Kazuhiro Ochi, Masahiro Yamada, Hideya Umemoto, Eiji Satou, Yusuke Shoji +5 more 2013-04-16
8172268 Fuel tank for work vehicle Takeshi Komorida, Eiji Satou 2012-05-08
8099938 Rear discharge type mower apparatus having a pair of auxiliary plates for directing grass to a discharge opening Masaji Kure, Yoshikazu Togoshi, Koji Fujiwara, Kazuo Samejima, Masatoshi Yamaguchi +1 more 2012-01-24
7770370 Device for limiting lowering of implement on working vehicle Takeshi Komorida, Yoshikazu Togoshi, Eiji Satou 2010-08-10
7735306 Rear discharge type mower apparatus Masaji Kure, Yoshikazu Togoshi, Koji Fujiwara, Kazuo Samejima, Masatoshi Yamaguchi +1 more 2010-06-15
7562515 Lower limit adjustment mechanism for riding type mower Takeshi Komorida, Hideya Umemoto 2009-07-21
7559295 Cooling structure for a work vehicle Masahiro Yamada, Yoshikazu Togoshi, Akira Minoura, Yoshihiro Ueda, Eiji Satou +1 more 2009-07-14
7527298 Dust fender for riding type work vehicle Hironori Tsuchihashi, Koji Fujiwara 2009-05-05
7437865 Mower with baffle Kazuo Koike, Masatoshi Yamaguchi 2008-10-21
7404282 Riding lawn mower having a front mower unit Kazuo Samejima, Yoshikazu Togoshi 2008-07-29
7059109 Mid-mount mower having a mower unit disposed between a front wheel unit and a pair of right and left rear wheels arranged rearwardly of a vehicle body to be independently shiftable Kazuo Samejima, Masato Asahara, Hiroshi Shimada, Akira Minoura, Yoshikazu Togoshi +1 more 2006-06-13
6997280 Working vehicle propelled by independently driven right and left running units Akira Minoura, Teruo Shimamura, Masahiro Yamada, Yoshikazu Togoshi, Hironori Tsuchihashi +1 more 2006-02-14
6973768 Mid-mount mower having a mower unit disposed between front and rear wheels Kazuo Samejima, Yoshikazu Togoshi, Osami Fujiwara, Akira Minoura 2005-12-13
6877302 Mid-mount mower Kazuo Samejima, Kenichi Chujo, Teruo Shimamura, Masatoshi Yamaguchi, Yoshihiro Kawahara 2005-04-12
6854249 Lawn mower Kazuo Samejima, Yoshikazu Togoshi, Masato Asahara, Akira Minoura, Osami Fujiwara 2005-02-15
6848246 Mower unit attachable to a vehicle body Kazuo Samejima, Yoshikazu Togoshi, Teruo Shimamura, Masatoshi Yamaguchi, Kenichi Chujo +1 more 2005-02-01
6675567 Lawn tractor with jack-up mechanism Kazuo Samejima, Yoshikazu Togoshi, Hironori Tsuchihashi, Yoshihiro Kawahara, Osami Fujiwara +1 more 2004-01-13
6578656 Riding mower Kazuo Samejima, Hironori Tsuchihashi, Yoshikazu Togoshi, Yoshihiro Kawahara, Teruo Shimamura +1 more 2003-06-17
6516597 Lawn tractor with jack-up mechanism Kazuo Samejima, Yoshikazu Togishi, Hironori Tsuchihashi, Yoshihiro Kawahara, Osami Fujiwara +1 more 2003-02-11
6449933 Lawn mower Hideya Umemoto, Yoshikazu Togoshi, Masahiro Yamada, Akira Minoura, Kazuo Samejima 2002-09-17
6082086 Reel mower apparatus Yoshikazu Togoshi, Yoshihiro Kawahara, Teruo Shimamura, Junichi Kitamura, Osami Fujiwara +2 more 2000-07-04
6052973 Lift mechanism for reel-type cutting units Hironori Tsuchihashi, Yoshikazu Togoshi, Koji Fujiwara, Kazuo Samejima, Junichi Kitamura +4 more 2000-04-25