HK

Hiroaki Kawakita

Kubota: 9 patents #214 of 2,059Top 15%
DU Dukane: 1 patents #9 of 23Top 40%
Overall (All Time): #527,153 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
5481857 Mower blade mounting structure Hideya Umemoto, Kazuo Samejima, Mitsuhiro Matsuyama, Hideo Okura, Kaname Matsuzaki +1 more 1996-01-09
D340459 Lawn mower Toshihiko Hamada, Yoshihiro Kawahara, Akiyoshi Takemoto, Terutaka Takei 1993-10-19
5117936 Vehicle propelling apparatus Norimi Nakamura, Minoru Fukuda 1992-06-02
5079907 Lawn mower having a tiltable blade housing Kazuo Sameshima, Shigeru Morita, Yoshikazu Togoshi, Yoshihiro Kawahara 1992-01-14
5062258 Terrain traversing apparatus having means for transferring grass clippings to collection box Kazuo Samejima 1991-11-05
4984420 Dumping apparatus for grass catcher Kazuo Samejima, Yoshikazu Togoshi, Yoshiaki Matsuda, Takao Sakatsuji, Colin Fulford 1991-01-15
4936885 Terrain traversing apparatus having means for transferring grass clippings to a collection box Kazuo Samejima, Hironori Tsuchihashi, Toshihiko Hamada 1990-06-26
4899525 Clipping collector equipped with front mower Terutaka Takei, Shigeru Morita 1990-02-13
4887686 Working vehicle Terutaka Takei, Shigeru Morita 1989-12-19
4257730 Stand device for boom-type working implements 1981-03-24