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Sumitomo Metal Industries
Rank (2002):
#432
of 18,242
Top 3%
138 inventors
44
Patents 2002
Top Inventors at Sumitomo Metal Industries
2002
Showing 1–50 of 138 inventors
Rank
Name
Patents
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
1
2
3
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