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Companies
Inventors
HC
Hitachi Construction Machinery Co.
Rank (2021):
#549
of 31,507
Top 2%
155 inventors
75
Patents 2021
Top Inventors at Hitachi Construction Machinery Co.
2021
Showing 1–50 of 155 inventors
Rank
Name
Patents
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
1
2
3
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