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Sumitomo Chemical
Rank (2021):
#237
of 31,507
Top 1%
279 inventors
169
Patents 2021
Top Inventors at Sumitomo Chemical
2021
Showing 1–50 of 279 inventors
Rank
Name
Patents
1
Shinichi Morishima
7
1
Toshihiko Ogata
7
3
Kosuke Kurakane
6
3
Masaya Shimogawara
6
#5
Chikara Murakami
5
#5
Hajime Fujikura
5
#5
Ichiro Arise
5
#5
Koji Ichikawa
5
#5
Kohei ORIMOTO
5
#5
Yoshiyuki Koizumi
5
#11
Daisuke Yamashita
4
#11
Fumimasa Horikiri
4
#11
Hiroyuki Kurita
4
#11
Kazuyuki Ito
4
#11
Koji Kashu
4
#11
Nobuyuki Hatanaka
4
#11
Takeshi Kawasato
4
#11
Takamasa Tanabe
4
#11
Yoshinao SADA
4
#11
Yoshio Shoda
4
#11
Yuji Nakajima
4
#22
Daisuke Inokuchi
3
#22
Jun-ichi Kageura
3
#22
Junji Suzuki
3
#22
Masato Shakutsui
3
#22
Naoya Yamashiro
3
#22
Nir Yaacobi-Gross
3
#22
Tatsuaki KASAI
3
#22
Tatsuro Masuyama
3
#22
Takehiro Yoshida
3
#22
Tomoyuki Hara
3
#22
Toshiaki SASADA
3
#22
Yasuharu SHIMAZAKI
3
#22
Yoshihiko Nokura
3
#22
Yoshiki Sasai
3
#36
Chikae YOSHIMARU
2
#36
Eiko Kashiwazaki
2
#36
Eiji KISHIKAWA
2
#36
Gianluca Bovo
2
#36
Haruki Okawa
2
#36
Hirokazu Matsui
2
#36
Kiran Kamtekar
2
#36
Kimiyasu NAKAO
2
#36
Koji Ishiwata
2
#36
Kohei Ueda
2
#36
Makoto Anryu
2
#36
Matthew Roberts
2
#36
Masatomo Shibata
2
#36
Masaru Shimomura
2
#36
Masahiko Tamura
2
1
2
3
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