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Sumitomo Special Metals Co.
Rank (2003):
#702
of 18,594
Top 4%
52 inventors
27
Patents 2003
Top Inventors at Sumitomo Special Metals Co.
2003
Showing 1–50 of 52 inventors
Rank
Name
Patents
1
Osamu Yamashita
4
2
Masaaki Aoki
3
2
Shuhei Okumura
3
#4
Akira Nakamura
2
#4
Katsumi Okayama
2
#4
Ken Makita
2
#4
Masanori Chikuba
2
#4
Nobuhiro Sadatomi
2
#4
Sadahiko Kondo
2
#4
Seiichi Kohara
2
#4
Shigeo Hashimoto
2
#4
Shinji Kidowaki
2
#4
Toshifumi Hiyoke
2
#4
Toshiaki Sasaki
2
#4
Tsutomu Harada
2
#4
Tsunekazu Saigo
2
#17
Atsushi Ogawa
1
#17
Atsuo Tanaka
1
#17
Etsushi Oda
1
#17
Fumiaki Kikui
1
#17
Futoshi Kuniyoshi
1
#17
Gang Li
1
#17
Hazime Ishida
1
#17
Hiroshi Hashikawa
1
#17
Hiroyuki Kumokita
1
#17
Hitoshi Morimoto
1
#17
Hidetoshi Noda
1
#17
Koki Tokuhara
1
#17
Kunitoshi Kanno
1
#17
Masaaki Ishio
1
#17
Masami Ueda
1
#17
Mitsuo Kizawa
1
#17
Naoyuki Ishigaki
1
#17
Ryoji Ono
1
#17
Satoshi Hirosawa
1
#17
Sajio Ozaki
1
#17
Shunichi HARUYAMA
1
#17
Shouichi Matsugami
1
#17
Shuichi Okuyama
1
#17
Shigeru Takaki
1
#17
Shinji Tsujimoto
1
#17
Tadahiro Iwasaki
1
#17
Takayuki Morikawa
1
#17
Takeshi Nishiuchi
1
#17
Takashi Tajiri
1
#17
Tomoiku Ohtani
1
#17
Tsuyoshi Hasegawa
1
#17
Tsuyoshi Tsuzaki
1
#17
Tsuyoshi Wada
1
#17
Yasutaka Shigemoto
1
1
2
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