SI

Sumitomo Metal Industries

Rank (2002): #432 of 18,242Top 3%
138 inventors
44
Patents 2002

Top Inventors at Sumitomo Metal Industries 2002

Showing 1–50 of 138 inventors

RankNamePatents
1 Kunio Kondo 3
1 Masahiko Oka 3
1 Muneo Harada 3
1 Toshiyuki Matsumoto 3
1 Toshihiko Murakami 3
1 Yasutaka Okada 3
1 Yoshihiro Hirota 3
#8 Hirohisa Kikuchi 2
#8 Kazuhiro Ogawa 2
#8 Masahiko Okui 2
#8 Masahide Umino 2
#8 Takashi Fujimura 2
#8 Takayuki Kubo 2
#8 Taizo Makino 2
#8 Toshiro Anraku 2
#8 Tokuji Maeda 2
#8 Tomoaki Sera 2
#18 Akio Mutsuta 1
#18 Akira Sanjoh 1
#18 Akira Seki 1
#18 Atsumu Kanda 1
#18 Atsushi Murata 1
#18 Daisuke Nago 1
#18 Eiichi Asayama 1
#18 Fujimitsu Masuyama 1
#18 Fusao Tabata 1
#18 Hazimu Ohnishi 1
#18 Hisashi Amaya 1
#18 Hiroyuki Anada 1
#18 Hiroshi Asano 1
#18 Hiroshi Hayakawa 1
#18 Hiroyuki Hirata 1
#18 Hiroaki Ishida 1
#18 Hirofumi Kishikawa 1
#18 Hitoshi Matsubara 1
#18 Hiroshi Morita 1
#18 Hiroki Murakami 1
#18 Hideshi Nishikawa 1
#18 Hirokazu Okada 1
#18 Hiroshi Ono 1
#18 Hirotaka Sato 1
#18 Hideki Watanabe 1
#18 Hisao Yamamoto 1
#18 Hideyuki Yamaoka 1
#18 Hiroyoshi Yashiki 1
#18 Ichiro Tanaka 1
#18 Jiro Inoue 1
#18 Junji Horii 1
#18 Kazuhiko Adachi 1
#18 Kazuyuki Egashira 1