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Showa Denko
Rank (All Time):
#2271
of 106,127
Top 3%
593 inventors
359
Patents All Time
Top Inventors at Showa Denko
All Time
Showing 151–200 of 593 inventors
Rank
Name
Patents
#110
Masakazu Okamoto
2
#110
Masashi Shigeto
2
#110
Masahiro Suzuki
2
#110
Masatsugu Tabata
2
#110
Masami Takuno
2
#110
Mitsunobu Machida
2
#110
Michihiro Ohkawachi
2
#110
Motoaki Kamachi
2
#110
Morihiko Yamada
2
#110
Munetaka Honda
2
#110
Nansho Seki
2
#110
Naotoshi Watanabe
2
#110
Nobuyoshi Esaki
2
#110
Norio Hirokawa
2
#110
Norio Koike
2
#110
Norihiko Miyata
2
#110
Reiko Ichikawa
2
#110
Rikuzou Kouzuki
2
#110
Ryoji Ishioka
2
#110
Sadao Tanimoto
2
#110
Saburo Wakamatsu
2
#110
Shin'ichi Horie
2
#110
Shigeki Inoue
2
#110
Shinji Kashima
2
#110
Shigeru Kurosawa
2
#110
Shosuke Okamoto
2
#110
Shin-ichiro Tomikawa
2
#110
Shinichiro Tomikawa
2
#110
Shinichi Yano
2
#110
Sumio Goto
2
#110
Susumu Kayama
2
#110
Tatsuharu Arai
2
#110
Tadashi Hiraiwa
2
#110
Tadao Hirano
2
#110
Taizo Ito
2
#110
Takuo Ohkubo
2
#110
Takeo Uemura
2
#110
Takashi Ueshima
2
#110
Takeo Watanabe
2
#110
Tamotsu Yamashita
2
#110
Tadashi Yoneda
2
#110
Tetsuo Nakajo
2
#110
Tetsuya Takahashi
2
#110
Tetsuo Tsuruya
2
#110
Tetsuo Yasuda
2
#110
Tomoyuki Masuda
2
#110
Toshio Nagashima
2
#110
Toru Nonami
2
#110
Toshio Ohi
2
#110
Toshiyuki Sakai
2
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