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Dowa Mining Co.
Rank (All Time):
#3550
of 106,127
Top 4%
324 inventors
217
Patents All Time
Top Inventors at Dowa Mining Co.
All Time
Showing 201–250 of 324 inventors
Rank
Name
Patents
#157
Kenichi Matsuoka
1
#157
Kenichi Tayama
1
#157
Kiyotaka Akimoto
1
#157
Kiyomi Yamaguchi
1
#157
Koji Abe
1
#157
Kodo Ishibashi
1
#157
Kozo Kondo
1
#157
Koji Yamada
1
#157
Kunio Sekine
1
#157
Kyuemon Yamamoto
1
#157
Masahiro Azumi
1
#157
Masahide Hirai
1
#157
Masuo Hitomi
1
#157
Masamitsu Kaga
1
#157
Manabu Kanno
1
#157
Masakazu Kawahara
1
#157
Masayuki Nishina
1
#157
Masuo Okada
1
#157
Mamoru Satoh
1
#157
Masatoyo Shibuya
1
#157
Masahiro Suzuki
1
#157
Masaru Tomoguchi
1
#157
Masahiko Wada
1
#157
Makoto Watanabe
1
#157
Masahiko Watanabe
1
#157
Mikio Hashimoto
1
#157
Michiharu Ichikawa
1
#157
Michihiro Kosaka
1
#157
Michihiro Maeshima
1
#157
Michio Obata
1
#157
Mitsuru Ohta
1
#157
Mikio Ueki
1
#157
Minoru Yamada
1
#157
Motokazu Murakami
1
#157
Naoki Haketa
1
#157
Naoji Kashima
1
#157
Nobuyasu Ezawa
1
#157
Noriya Ishida
1
#157
Norihito Ishimori
1
#157
Noboru Kamihira
1
#157
Nobutoshi Kawamura
1
#157
Nobuo Otake
1
#157
Nobumi Ueno
1
#157
Osamu Ogawa
1
#157
Peter Rudolph
1
#157
Rintaro Togashi
1
#157
Reki Yonezawa
1
#157
Ryuzo Takeda
1
#157
Seiji Kawaguchi
1
#157
Shigehisa Endoh
1
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