SC

Sumitomo Osaka Cement Co.

Rank (2019): #914 of 32,327Top 3%
58 inventors
48
Patents 2019

Top Inventors at Sumitomo Osaka Cement Co. 2019

Showing 1–50 of 58 inventors

RankNamePatents
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