SC

Sumitomo Chemical

Rank (2022): #335 of 30,823Top 2%
220 inventors
125
Patents 2022

Top Inventors at Sumitomo Chemical 2022

Showing 1–50 of 220 inventors

RankNamePatents
1 Koji Ichikawa 12
2 Fumimasa Horikiri 9
3 Yoshinao SADA 8
#4 Toshiaki SASADA 7
#5 Tatsuro Masuyama 6
#5 Yoshiki Sasai 6
#7 Katsuhiro Komuro 4
#7 Yusuke MAEDA 4
#9 Atsushi Kuwahara 3
#9 Ayaka Tanaka 3
#9 Jun-ichi Kageura 3
#9 Kenji Takamori 3
#9 Martin Humphries 3
#9 Masayo Takahashi 3
#9 Noboru Fukuhara 3
#9 Ryuji MATSUMOTO 3
#9 Suguru Yamasaki 3
#9 Yoshinobu JIN 3
#9 Yusaku Kohinata 3
#20 Atsushi Watanabe 2
#20 Chikafumi OZONE 2
#20 Florence Bourcet 2
#20 Hajime Fujikura 2
#20 Hitoshi Fukui 2
#20 Kazuki Daimatsu 2
#20 Kazuya INAMOTO 2
#20 Kazuyuki Ito 2
#20 Kiwamu Tonosaki 2
#20 Koichiro DOTA 2
#20 Masayoshi Karasawa 2
#20 Mikio Takigawa 2
#20 Mutsuko Higo 2
#20 Nazrul Islam 2
#20 Naoya Sugimoto 2
#20 Risa KONO 2
#20 Satoshi Yamaguchi 2
#20 Shingo Fujita 2
#20 Shota Naito 2
#20 Takashi Arimura 2
#20 Takaya Ichimiya 2
#20 Taichiro KONNO 2
#20 Takakazu SAITO 2
#20 Takehiro Yoshida 2
#20 Thomas Kugler 2
#20 Tokushige Nakano 2
#20 Tomohiro Sakai 2
#20 Tomoyasu Yoshida 2
#20 William Tarran 2
#20 Yasushi Hiramine 2
#20 Yoshihiko Nokura 2