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Sumitomo Chemical
Rank (All Time):
#120
of 106,127
Top 1%
4,033 inventors
6,467
Patents All Time
Top Inventors at Sumitomo Chemical
All Time
Showing 251–300 of 4,033 inventors
Rank
Name
Patents
#231
Shinji Ohtomo
16
#231
Shigeru Saito
16
#231
Takeshi Yamada
16
#231
Taketsugu Yamamoto
16
#231
Toshio Kawakita
16
#231
Tsuyoshi Nakano
16
#231
Yasuhiro Hirano
16
#231
Yoji Takada
16
#231
Yoshiaki Togawa
16
#231
Yukako Harada
16
#231
Yusaku Kohinata
16
#231
Yukoh Takahashi
16
#231
Yuji Ueda
16
#231
Akira Takeshita
16
#265
Hiroyuki Asako
15
#265
Hirofumi Johoji
15
#265
Hidekimi Kadokura
15
#265
Hidenobu Kakimoto
15
#265
Hiroki Tomioka
15
#265
Jun-ichi Kageura
15
#265
Kazuei Ohuchi
15
#265
Kazufumi Suenaga
15
#265
Kazuo Takebe
15
#265
Keiji Ono
15
#265
Kiyoshi Matsuyama
15
#265
Koji Kashu
15
#265
Masatsugu Akiba
15
#265
Masahide Mohri
15
#265
Masahiro Niwano
15
#265
Masaki Takahashi
15
#265
Mituo Maeda
15
#265
Naoyuki Takano
15
#265
Nobuo Ando
15
#265
Satoru Funakoshi
15
#265
Sadanori Yamanaka
15
#265
Shingo Fujita
15
#265
Shigeru Sasaki
15
#265
Takuo Hibi
15
#265
Taro Hirose
15
#265
Tadayasu Kobayashi
15
#265
Tatsuhiro Nagamatsu
15
#265
Tadatoshi Ogawa
15
#265
Takayuki Shioda
15
#265
Tetsuya Miyamoto
15
#265
Yoshinobu JIN
15
#265
Yoshifumi Komatsu
15
#265
Yukio Oguri
15
#265
Akihiko Takahashi
15
#299
Hideki Sato
14
#299
Hironobu Shigematsu
14
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