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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 201–250 of 593 inventors
Rank
Name
Patents
#110
Toshiaki Sakaida
2
#110
Tomoji Sando
2
#110
Toshi Tsuzuki
2
#110
Tomio Yamamoto
2
#110
Tsutomu Suda
2
#110
Vladimir I. Gribel
2
#110
Yasuhiro Katsuura
2
#110
Yasunori Mikata
2
#110
Yasuyuki Sakaguchi
2
#110
Yasuyuki Sakai
2
#110
Yoichi Hirose
2
#110
Yoshiaki Ikenoue
2
#110
Yoshio Kimura
2
#110
Yoshio Kudo
2
#110
Yoshio Okada
2
#110
Yoshitomo Shimazu
2
#110
Yoshihiro Uchimoto
2
#110
Yoji Watanabe
2
#110
Yoshinobu Yamaguchi
2
#110
Yuki Abe
2
#110
Yuji Hayasaka
2
#110
Yukimitsu Mita
2
#110
Yukihiro Nakamura
2
#110
Yukio Oda
2
#110
Yuichi Sakon
2
#110
Yukio Toyoda
2
#110
Yuki Yamaguchi
2
#110
Akiko Okunomiya
2
#110
Akio Shinohara
2
#110
Alan J. Heeger
2
#231
Chikara Aoyama
1
#231
Chiaki Sotowa
1
#231
Daisuke Shiomi
1
#231
Eiji Ihara
1
#231
Ei Shirai
1
#231
Emi Shimaoka
1
#231
Fumio Iriko
1
#231
Fumio Kiyota
1
#231
Fumio Matsui
1
#231
Fumiyoshi Ono
1
#231
Fumio Sakaguchi
1
#231
Fumio Tsujino
1
#231
Haruyuki Kawai
1
#231
Hajime Sato
1
#231
Haruo Washikita
1
#231
Hayato Yamaya
1
#231
Haruo Yoshikawa
1
#231
Hisasi Hatano
1
#231
Hideyuki Iwamoto
1
#231
Hidekazu Kanbara
1
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