KW

Kentarou Watanabe

HI Hitachi: 3 patents #10,712 of 28,497Top 40%
KO Komatsu: 2 patents #831 of 2,087Top 40%
Overall (All Time): #831,271 of 4,157,543Top 20%
6
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10740214 Management computer, data processing system, and data processing program Shin TEZUKA, Nobuhiro Maki, Yuichi Taguchi 2020-08-11
9712615 Information acquisition method, computer system, and management computer Keita Shimada, Yoshifumi Takamoto, Takashi Tameshige, Yutaka Kudo 2017-07-18
9212605 Drive device for vehicle auxiliary machine Shin Hashimoto, Takeshi Yamamoto, Masaaki Kubo, Katsuhiko Sando, Ryusei Matsuoka 2015-12-15
9027986 Wiper device, open/close guard with wiper device, and cab for construction machine Atsushi Karami, Toshimasa Kanda 2015-05-12
8806699 Wiper device for cleaning roof-light window, cab, and construction machine Gaku Ohnishi, Toshimasa Kanda, Atsushi Karami 2014-08-19
7139479 Method and apparatus for optical network administration Masaki Ohira, Masahiro Takatori, Yuichi Yamaguchi, Toshiyuki Atsumi, Tomohiro Mori +2 more 2006-11-21