CP

Chisso Petrochemical

Rank (All Time): #4091 of 106,127Top 4%
139 inventors
185
Patents All Time

Top Inventors at Chisso Petrochemical All Time

Showing 1–50 of 139 inventors

RankNamePatents
1 Masayuki Saito 40
2 Norikatsu Hattori 23
3 Yasuhiro Kubo 18
#4 Hiroaki Fujita 15
#5 Ryushi Shundo 13
#5 Yoshitaka Tomi 13
#7 Takashi Kato 12
#8 Motoki Yanai 11
#9 Etsuo Nakagawa 10
#9 Shuichi Matsui 10
#11 Teru Shimada 9
#11 Yasuyuki Sasada 9
#13 Shuichi Goto 8
#14 Hiroyuki Takeuchi 7
#14 Shigeru Kibe 7
#14 Yoshiharu Hirai 7
#17 Hitoshi Yamamoto 6
#17 Kouki Sagou 6
#17 Teruyo Sugiura 6
#17 Yasuhiro Haseba 6
#21 Eiji Okabe 5
#21 Kazuhiko Saigusa 5
#21 Mayumi Tanabe 5
#21 Minoru Terano 5
#21 Takashi Hiraoka 5
#21 Tetsuya Matsukawa 5
#21 Tsutomu Ushioda 5
#28 Hiroyuki Tanaka 4
#28 Kazutoshi Miyazawa 4
#28 Kanetsugu Terashima 4
#28 Koichi Saito 4
#28 Mayumi Goto 4
#28 Maiko Ito 4
#28 Masami Kimura 4
#28 Masato Nakano 4
#28 Takanori Nakashima 4
#28 Tomohiro Etou 4
#28 Toshimori Nakai 4
#28 Atsuko Fujita 4
#40 Hiroyuki Maehara 3
#40 Hideshi Satake 3
#40 Masato Takahashi 3
#40 Nobukazu Atsumi 3
#40 Nobumasa Ootake 3
#40 Subaru Kawasaki 3
#40 Tomoyuki Kondo 3
#40 Yasuyuki Goto 3
#40 Yuzuru Torii 3
#49 Hiromichi Inoue 2
#49 Hideshi Ishiwa 2