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Sumitomo Osaka Cement Co.
Rank (2019):
#914
of 32,327
Top 3%
58 inventors
48
Patents 2019
Top Inventors at Sumitomo Osaka Cement Co.
2019
Showing 1–50 of 58 inventors
Rank
Name
Patents
1
Norikazu Miyazaki
9
2
Junichiro Ichikawa
8
2
Toru Sugamata
8
#4
Toshio Kataoka
7
#5
Ryuuta YAMAYA
5
#6
Kei Katou
4
#6
Kentaro Takahashi
4
#6
Mamoru Kosakai
4
#9
Hirofumi YASUMIISHI
3
#9
Katsutoshi Kondou
3
#9
Kei Kato
3
#9
Ryo Shimizu
3
#13
Gaku Fujihashi
2
#13
Hitoshi Kouno
2
#13
Kazuto Ando
2
#13
Kazunori Ishimura
2
#13
Keisuke Maeda
2
#13
Masataka Oyama
2
#13
Megumi Ootomo
2
#13
Satoru Oshitari
2
#13
Shinichi Maeta
2
#13
Syunsuke SUMA
2
#13
Takeshi Sakai
2
#13
Tetsuro ITAGAKI
2
#13
Yoichi Hosokawa
2
#13
Yoshiaki Moriya
2
#13
Yukio Miura
2
#28
Eiji Murakami
1
#28
Fumihiro Gobou
1
#28
Hara Tokutaka
1
#28
Hironori Kugimoto
1
#28
Hiroaki Nagatomo
1
#28
Kenji Harada
1
#28
Keijiro Shigeru
1
#28
Kiyotaka Nakano
1
#28
Kouji Oono
1
#28
Masayuki Motoya
1
#28
Masahito Mure
1
#28
Minoru Shinozaki
1
#28
Nobuhiro Hidaka
1
#28
Ryuuji Hayahara
1
#28
Ryo Kikuta
1
#28
Shingo Takano
1
#28
Takatomo Itou
1
#28
Takao Kitagawa
1
#28
Takeshi Otsuka
1
#28
Takeshi Watanabe
1
#28
Takeru Yamaguchi
1
#28
Tetsuya Fujino
1
#28
Teppei YAKUBO
1
1
2
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