MA

Masayuki Akita

Kubota: 8 patents #244 of 2,059Top 15%
AK Aisan Kogyo Kabushiki Kaisha: 1 patents #344 of 642Top 55%
Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
NS Nippon Soken: 1 patents #783 of 1,540Top 55%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
Overall (All Time): #501,447 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
10933920 Work vehicle Takeshi Komorida, Koichiro Matsumoto, Masaki Takaoka, Arisa Kimura, Tasuku Teraoka +9 more 2021-03-02
10480156 Work vehicle Hiroki Nagai, Tomohisa Yamamoto, Shoichiro Nagaishi, Koichiro Matsumoto, Nobuyuki Yamashita +3 more 2019-11-19
10336377 Work vehicle Takeshi Komorida, Koichiro Matsumoto, Masaki Takaoka, Arisa Kimura, Tasuku Teraoka +9 more 2019-07-02
9914487 Work vehicle Koichiro Matsumoto, Nobuyuki Yamashita, Hiroshi Kawabata, Tomohisa Yamamoto, Tasuku Teraoka +1 more 2018-03-13
9872431 Wind-generating mower blade Hironobu Nishihara 2018-01-23
9699962 Mower unit Takeshi Komorida, Ryo Matsumoto, Masahiro Izumi, Azusa Furihata, Toshiki Kanai +1 more 2017-07-11
9518543 Fuel supply system and fuel supply method for internal combustion engine Hideaki Kosuge, Susumu Kojima, Rio Shimizu, Tomojiro Sugimoto, Jin Tanaka +2 more 2016-12-13
9307695 Wind-generating mower blade Hironobu Nishihara 2016-04-12
D723589 Cutting blade for a riding mower Hironobu Nishihara 2015-03-03
7028887 Dispatch operation plan devising system and computer readable record medium storing a dispatch operation plan devising program Kenichi Chigira, Hiroyuki Ishijima, Hiroyuki Takamatsu, Katsumi Ohyama, Tsugio Taki +1 more 2006-04-18