KO

Kiyoyuki Okuyama

YC Yanmar Holdings Co.: 25 patents #1 of 121Top 1%
📍 Yamagata, JP: #1 of 41 inventorsTop 3%
Overall (2017): #962 of 506,227Top 1%
25
Patents 2017

Issued Patents 2017

Showing 1–25 of 25 patents

Patent #TitleCo-InventorsDate
D804539 Hood and grill assembly for an agricultural tractor Shinya Kawashiri, Yutaka Matsui 2017-12-05
9796238 Work vehicle Shinya Kawashiri 2017-10-24
D799562 Bonnet for a tractor Shinya Kawashiri 2017-10-10
9776570 Work vehicle Shinya Kawashiri 2017-10-03
9676467 Watercraft for leisure use Akira Terazawa, Kouji Kinoshita, Shinya Shiina 2017-06-13
D788827 Front guard for a working vehicle Tetsuya Iida 2017-06-06
D788184 Front loader for a working vehicle Tetsuya Iida 2017-05-30
D786944 Operating handle for working vehicle Masashi Hachiya 2017-05-16
D786312 Tracked carrier Satoru Mishio, Keiichi Nishihara, Kohei Okazaki 2017-05-09
D786314 Instrument panel for a working vehicle Satoru Mishio, Keiichi Nishihara, Kohei Okazaki 2017-05-09
D786313 Tracked carrier Satoru Mishio, Keiichi Nishihara, Kohei Okazaki 2017-05-09
D786311 Tractor Shinya Kawashiri 2017-05-09
D785681 Bonnet for a tractor Kenji Watabe 2017-05-02
D785053 Front grill of a hood for an agricultural tractor Kenji Watabe, Kunihiko Matsumoto 2017-04-25
D785051 Tractor Kunihiko Matsumoto, Kenji Watabe 2017-04-25
D785050 Tractor Shinya Kawashiri 2017-04-25
D784426 Engine hood for a working vehicle Satoru Mishio, Keiichi Nishihara, Kohei Okazaki 2017-04-18
D784422 Tractor Kunihiko Matsumoto, Kenji Watabe 2017-04-18
9616942 Tractor Shinya Kawashiri 2017-04-11
D783059 Tractor Shinya Kawashiri 2017-04-04
D782858 Armrest Gaku Higashiguchi 2017-04-04
D782548 Cabin for a tractor Kunihiko Matsumoto, Shuuichi Mitani 2017-03-28
D782547 Cabin for a tractor Shinya Kawashiri 2017-03-28
D777791 Engine for boat Takao Nakanishi 2017-01-31
D775672 Tractor Junko Kudou 2017-01-03