HC

Hitachi Construction Machinery Co.

Rank (2021): #549 of 31,507Top 2%
155 inventors
75
Patents 2021

Top Inventors at Hitachi Construction Machinery Co. 2021

Showing 1–50 of 155 inventors

RankNamePatents
1 Hiroshi Sakamoto 9
2 Hidekazu Moriki 7
2 Shinya Imura 7
#4 Kenji Hiraku 6
#4 Manabu Edamura 6
#4 Yasutaka Tsuruga 6
#7 Hiromasa Takahashi 5
#7 Juri Shimizu 5
#7 Takaaki CHIBA 5
#10 Atsushi Ninomiya 4
#10 Katsuaki Kodaka 4
#10 Ken Takeuchi 4
#10 Kouji Ishikawa 4
#10 Seiji Hijikata 4
#10 Shiho Izumi 4
#10 Yusuke Daimon 4
#17 Hisami NAKANO 3
#17 Isamu Aoki 3
#17 Katsumi Usami 3
#17 Kiwamu Takahashi 3
#17 Koji Hyodo 3
#17 Kunitsugu Tomita 3
#17 Masafumi HITA 3
#17 Masatoshi Hoshino 3
#17 Satoshi Nakamura 3
#17 Seiji Ishida 3
#17 Tadashi Osaka 3
#17 Takaaki Tanaka 3
#17 Teppei Saitou 3
#17 Tetsuji Tanaka 3
#17 Yoshiyuki Tsuchie 3
#17 Yusuke Suzuki 3
#33 Akira Watanabe 2
#33 Ami Handa 2
#33 Amane Yamada 2
#33 Hiroyuki Ishida 2
#33 Hiroshi Kanezawa 2
#33 Hiroyuki Kobayashi 2
#33 Hisashi Nakamura 2
#33 Hiroaki Tanaka 2
#33 Hiroshi Watanabe 2
#33 Itaru NAYA 2
#33 Kazunori Hoshino 2
#33 Masatsugu Arai 2
#33 Masaki Nukii 2
#33 Naoki Fukuda 2
#33 Seiya Katou 2
#33 Shinichiro Tanaka 2
#33 Takaaki Ishii 2
#33 Takeshi Ito 2