ES

Eiji Sato

Kubota: 2 patents #33 of 242Top 15%
CC Central Japan Railway Comany: 1 patents #13 of 40Top 35%
HI Hitachi: 1 patents #403 of 1,310Top 35%
HO Hosiden: 1 patents #5 of 19Top 30%
📍 Osaka, JP: #34 of 136 inventorsTop 25%
Overall (2020): #56,066 of 565,922Top 10%
4
Patents 2020

Issued Patents 2020

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10820492 Work vehicle Kazuyoshi Kawamoto, Yuta Horibe, Takashi Kumashiro, Tomohisa Yamamoto, Akihito Mihara 2020-11-03
10694676 Riding-type mower Kazuaki Nogami, Yoshikazu Togoshi, Takahiro Shiraga, Seiya Yoshida 2020-06-30
10693325 Contactless power transfer apparatus Hiroshi Ema 2020-06-23
D884557 Rail vehicle Yukinobu Abe, Tohru Watanabe, Kiyoshi Morita, Takashi Furukawa, Yuuji Ueno +7 more 2020-05-19