SC

Sumitomo Cement Co.

Rank (All Time): #17306 of 106,127Top 20%
113 inventors
37
Patents All Time

Top Inventors at Sumitomo Cement Co. All Time

Showing 1–50 of 113 inventors

RankNamePatents
1 Norio Yokota 6
2 Shigehide Takagi 5
3 Chikanori Kumagai 4
3 Isao Hashimoto 4
3 Katsuji Mukai 4
3 Mikio Murao 4
3 Nichitaka Sato 4
3 Shozo Kanamori 4
3 Toshiyuki Ishinohachi 4
3 Toshiharu Takesue 4
3 Yasuhiro Takemura 4
#12 Eiki Arai 3
#12 Shigeru Yamauchi 3
#14 Hideho Hayashi 2
#14 Hitoshi Kimata 2
#14 Hirotoshi Nagata 2
#14 Kazunori Kijima 2
#14 Kanehiro Saito 2
#14 Ken Kato 2
#14 Kenji Takahashi 2
#14 Kyoichi Shibuya 2
#14 Masaru Uehara 2
#14 Mikio Konishi 2
#14 Mitsumasa Saito 2
#14 Nobuya Iwamoto 2
#14 Norimasa Umesaki 2
#14 Tadao Iwaki 2
#14 Tatsuya Watanabe 2
#14 Touru Kinoshita 2
#14 Tsuneo Yanagisawa 2
#14 Youichi Miyazawa 2
#32 Hajime Suzuki 1
#32 Hiroaki Hidaka 1
#32 Hiroyoshi Hiratsuka 1
#32 Hideki Honda 1
#32 Hisashi Inokawa 1
#32 Hiroshi Kihara 1
#32 Hiroaki Kobayashi 1
#32 Hiroaki Kubo 1
#32 Hiroshi Miyazaki 1
#32 Hitoshi Oguri 1
#32 Hideo Sano 1
#32 Hideo Yano 1
#32 Hiroshi Yoshida 1
#32 Ichiro Matsui 1
#32 Jamshid Nayyer 1
#32 Junichiro Ichikawa 1
#32 Junichiro Minowa 1
#32 Junichi Ogiwara 1
#32 Katsuyuki Fujita 1