SC

Sumitomo Chemical

Rank (1997): #89 of 13,859Top 1%
345 inventors
129
Patents 1997

Top Inventors at Sumitomo Chemical 1997

Showing 1–50 of 345 inventors

RankNamePatents
1 Masahito Matsumoto 7
2 Masayoshi Minai 6
2 Takayuki Higashii 6
2 Takashi Omura 6
#5 Hideki Ushio 5
#6 Akiko Shimizu 4
#6 Kazunori Tsushima 4
#6 Koji Higashi 4
#6 Motonobu Furuta 4
#6 Takahisa Hara 4
#6 Takao Ishiwatari 4
#6 Takanari Yamaguchi 4
#13 Akihiko Nakamura 3
#13 Hajime Sadatoshi 3
#13 Hironobu Iyama 3
#13 Hideo Nagasaki 3
#13 Hiroyuki Tanimura 3
#13 Katuhisa Masumoto 3
#13 Kazuya Minamisaka 3
#13 Kazuya Ogino 3
#13 Kingo Akahori 3
#13 Kyoko Tsuta 3
#13 Masato Kuwabara 3
#13 Masahide Mohri 3
#13 Naoki Inui 3
#13 Nobuhiro Usui 3
#13 Shinzo Seko 3
#13 Takashi Furukawa 3
#13 Tatsuo Hamanaka 3
#13 Takanobu Noguchi 3
#13 Taiichi Sakaya 3
#13 Tomonori Iwasaki 3
#13 Toshio Nagatomi 3
#13 Toshihiro Ohnishi 3
#13 Toru Tsuchiya 3
#13 Tsutomu Matsumoto 3
#13 Yoji Sakito 3
#13 Yoji Takada 3
#13 Yoshimi Yamada 3
#13 Yukari Fujimoto 3
#13 Yujiro Kiyoshima 3
#42 Akiko Kakimizu 2
#42 Atsushi Furutani 2
#42 Atukazu Iwata 2
#42 Etsuko Fukuda 2
#42 Harunori Murakami 2
#42 Hirokazu Murata 2
#42 Hirofumi Natsume 2
#42 Hiroyuki Shiraishi 2
#42 Kazuo Inaba 2