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Sumitomo Chemical
Rank (1994):
#59
of 12,641
Top 1%
368 inventors
165
Patents 1994
Top Inventors at Sumitomo Chemical
1994
Showing 51–100 of 368 inventors
Rank
Name
Patents
#41
Kiyoshi Mitsui
3
#41
Kuniaki Asai
3
#41
Masaru Ishino
3
#41
Masaru Kitamura
3
#41
Naoki Harada
3
#41
Shinji Date
3
#41
Tatsuhiro Hamada
3
#41
Tatsuo Hamanaka
3
#41
Takashi Sanada
3
#41
Takeshi Washimi
3
#41
Toshio Nakamatsu
3
#41
Yasunori Doi
3
#41
Yasuhiko Higashio
3
#41
Yukio Hanamoto
3
#41
Yutaka Kayane
3
#66
Atsunori Mori
2
#66
Ayako Ida
2
#66
Fumitoshi Kojima
2
#66
Goro Shinjo
2
#66
Hitoshi Kawada
2
#66
Hiroaki Mendori
2
#66
Hiroshi Moriuma
2
#66
Hitoshi Murotani
2
#66
Hirooki Nagaoka
2
#66
Hikaru Shimizu
2
#66
Hideo Shinonaga
2
#66
Hiroki Yamamoto
2
#66
Ichiki Murase
2
#66
Isao Kurimoto
2
#66
Jinsho Nambu
2
#66
Junya Takahashi
2
#66
Kanki Matsumoto
2
#66
Kazuo Saito
2
#66
Kazuo Takebe
2
#66
Kenzo Chikanari
2
#66
Keiichi Izumi
2
#66
Kenji Manabe
2
#66
Kentaro Mashita
2
#66
Koichi Fujisawa
2
#66
Koji Kuwana
2
#66
Kotohiro Nomura
2
#66
Kohji Yamatsuta
2
#66
Kunimasa Kamio
2
#66
Masahiro Fukuyama
2
#66
Manabu Ishikawa
2
#66
Masahiro Kakugo
2
#66
Masahiro Niwano
2
#66
Masaaki Toma
2
#66
Masahiro Usui
2
#66
Mitsunori Hiratsuka
2
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