HC

Hitachi Construction Machinery Co.

Rank (2020): #611 of 32,488Top 2%
127 inventors
72
Patents 2020

Top Inventors at Hitachi Construction Machinery Co. 2020

Showing 1–50 of 127 inventors

RankNamePatents
1 Kouji Ishikawa 13
2 Shinya Imura 10
3 Hiroshi Sakamoto 9
#4 Seiji Hijikata 7
#5 Hidekazu Moriki 6
#5 Hiromasa Takahashi 6
#7 Juri Shimizu 5
#7 Kenji Hiraku 5
#7 Shiho Izumi 5
#7 Teppei SAITOH 5
#11 Hidefumi Ishimoto 4
#11 Isamu Aoki 4
#11 Koji Hyodo 4
#11 Masatoshi Hoshino 4
#11 Shinji Nishikawa 4
#11 Yasutaka Tsuruga 4
#17 Hiroaki AMANO 3
#17 Katsuaki Kodaka 3
#17 Kouichi Shibata 3
#17 Ryuu Narikawa 3
#17 Shinji Ishihara 3
#17 Shinichi UOTSU 3
#17 Tetsuji Tanaka 3
#24 Akihiro Nakamura 2
#24 Akihiro Narazaki 2
#24 Daito Sakai 2
#24 Hiroyuki Azuma 2
#24 Hiroaki Tanaka 2
#24 Kazuo Ishida 2
#24 Kazuya Takeda 2
#24 Keiichirou Nakamura 2
#24 Koji Shimazaki 2
#24 Koei Takeda 2
#24 Kunitsugu Tomita 2
#24 Masatsugu Arai 2
#24 Manabu Edamura 2
#24 Masafumi HITA 2
#24 Mariko Mizuochi 2
#24 Seiya Katou 2
#24 Shunya Kokubo 2
#24 Shuuichi MEGURIYA 2
#24 Shigeki Tokita 2
#24 Taiki AIZAWA 2
#24 Tarou AKITA 2
#24 Takaaki Ishii 2
#24 Takeshi Ito 2
#24 Takatoshi Ooki 2
#24 Takayuki Satou 2
#24 Tadahiro Yamaguchi 2
#24 Wataru Isaka 2