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Companies
Inventors
SC
Sumitomo Construction Machinery Co.
Rank (All Time):
#3933
of 106,127
Top 4%
89 inventors
194
Patents All Time
Top Inventors at Sumitomo Construction Machinery Co.
All Time
Showing 1–50 of 89 inventors
Rank
Name
Patents
1
Takeya IZUMIKAWA
34
2
Hiroyuki Tsukamoto
24
3
Ryuji Shiratani
23
#4
Kiminori Sano
18
#5
Hideto Magaki
14
#5
Jitsutaka Takeo
14
#5
Takashi Nishi
14
#8
Takaaki Morimoto
12
#9
Youji Misaki
10
#10
Takashi Yamamoto
9
#11
Hajime ARAGAKI
7
#11
Ryota Kurosawa
7
#13
Tomoki KUROKAWA
6
#14
Hirofumi Hashimoto
5
#14
Sou SAKUTA
5
#16
Hiroyuki Kurokawa
4
#16
Makoto Yanagisawa
4
#16
Yoshimitsu Yuzawa
4
#19
Hideaki Kanbayashi
3
#19
Hiroso Shono
3
#19
Hideaki Yuasa
3
#19
Kaoru Nakada
3
#19
Keiichi Tsuji
3
#19
Kyoko Takanashi
3
#19
Masaaki Yamamoto
3
#19
Minoru Okuyama
3
#19
Nobuyuki Baba
3
#19
Takuma Seki
3
#19
Takashi Umeda
3
#19
Yuta Sugiyama
3
#31
Atsushi Nakayama
2
#31
Chunnan Wu
2
#31
Daniel L. Harrington
2
#31
Daisuke Kitajima
2
#31
Donald E. Moore
2
#31
Hidehiko Katoh
2
#31
Kazuya Tsuda
2
#31
Kenji Morita
2
#31
Koji Kawashima
2
#31
Masaki Makino
2
#31
Nobuyuki Ishii
2
#31
Riichi NISHIKAWARA
2
#31
Steven F. Wilms
2
#31
Toshiki FUKUOKA
2
#31
Yusuke Sato
2
#46
Daishi Saito
1
#46
Daisuke Tagami
1
#46
Eisuke Matsuzaki
1
#46
Francis J. Griebel
1
#46
Hisaho MINO
1
1
2
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