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Sumitomo Metal Industries
Rank (1997):
#614
of 13,859
Top 5%
78 inventors
21
Patents 1997
Top Inventors at Sumitomo Metal Industries
1997
Showing 1–50 of 78 inventors
Rank
Name
Patents
1
Chihiro Hayashi
2
1
Hiroyuki Senba
2
1
Koichi Uno
2
1
Yasuo Nakatsuka
2
#5
Alain Lancry
1
#5
Akira Sanjyou
1
#5
Isamu Minamisawa
1
#5
Akira Narita
1
#5
Atsuhumi Okamoto
1
#5
Atsushi Tomizawa
1
#5
Hideaki Furumoto
1
#5
Hiroshi Kondo
1
#5
Hiroshi Mabuchi
1
#5
Hiroyuki Tanaka
1
#5
Hideo Yamamoto
1
#5
Itsushi Iio
1
#5
Jun Maeda
1
#5
Kazuhiko Horie
1
#5
Kazuo Kondo
1
#5
Kaori Miyata
1
#5
Kazuyuki Nakasuji
1
#5
Katsuhiko Noda
1
#5
Kazuhiro Ogawa
1
#5
Kazuhiro Shimoda
1
#5
Keiji Miki
1
#5
Kenichi Ohyabu
1
#5
Kiyoyuki Fukui
1
#5
Kiyotaka Hori
1
#5
Kouichi Kuroda
1
#5
Kosaku Sunouchi
1
#5
Kyoichi Komachi
1
#5
Masaaki Igarashi
1
#5
Masanari Kimoto
1
#5
Masayasu Kojima
1
#5
Masakatsu Ueda
1
#5
Masayuki Yamada
1
#5
Michihiko Iwamoto
1
#5
Michitake Takahashi
1
#5
Munekatsu Furugen
1
#5
Nobuhiko Hiraide
1
#5
Norimasa Kameoka
1
#5
Ryuji Hamada
1
#5
Shigeki Azuma
1
#5
Shotaro Hamazaki
1
#5
Shoichi Hashimoto
1
#5
Shinya Hikino
1
#5
Shunji Kamata
1
#5
Shigeo Nagasaku
1
#5
Shigeharu Ochi
1
#5
Tadao Ebukuro
1
1
2
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