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Showa Denko
Rank (2004):
#494
of 18,403
Top 3%
74 inventors
37
Patents 2004
Top Inventors at Showa Denko
2004
Showing 1–50 of 74 inventors
Rank
Name
Patents
1
Takashi Udagawa
8
2
Akira Sakawaki
5
2
Hiroshi Sakai
5
#4
Jun Tanaka
3
#4
Kazumi Naito
3
#6
Atsushi Sakai
2
#6
Kazuhiro Omori
2
#6
Kenji Shimizu
2
#6
Masakazu Kobayashi
2
#6
Masato Kokubu
2
#6
Yuji Furuta
2
#12
Hiroshi Daio
1
#12
Akihiko Kotera
1
#12
Akira Onishi
1
#12
Akihiko Shirakawa
1
#12
Akinori Sudo
1
#12
Chiaki Sotowa
1
#12
Fumio Tsujino
1
#12
Hajime Sato
1
#12
Hiroyuki Hagihara
1
#12
Hideki Hayashida
1
#12
Hitoshi Inoue
1
#12
Hiroshi Konuma
1
#12
Hiro Mochizuki
1
#12
Hisashi Morimoto
1
#12
Hidenori Nakamura
1
#12
Hiroshi Nitoh
1
#12
Hideki Ohata
1
#12
Hiroshi Ohsawa
1
#12
Hiroshi Suzuki
1
#12
Hidemi Yamada
1
#12
Hui Yang
1
#12
Katsuhiko Yamazaki
1
#12
Kenzo Hanawa
1
#12
Keiichi Yokoi
1
#12
Kimie Takagi
1
#12
Koro Shirane
1
#12
Kouichi Wada
1
#12
Kotaro Yano
1
#12
Kunio Nishimura
1
#12
Masato Fukushima
1
#12
Masahiro Kuroyanagi
1
#12
Makoto Mori
1
#12
Masahiro Ohmori
1
#12
Masayuki Sanbayashi
1
#12
Masashi Shigeto
1
#12
Mikio Suzuki
1
#12
Motoo Yumura
1
#12
Naoya Komabayashi
1
#12
Nobuyuki Nagato
1
1
2
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