KC

Kumiai Chemical Industry Co.

Rank (All Time): #3777 of 106,127Top 4%
284 inventors
204
Patents All Time

Top Inventors at Kumiai Chemical Industry Co. All Time

Showing 1–50 of 284 inventors

RankNamePatents
1 Takeshige Miyazawa 31
2 Keiji Toriyabe 21
3 Nobuhide Wada 20
#4 Shoji Kusano 18
#5 Ryo Hanai 16
#6 Norihisa Yonekura 14
#6 Satoru Takahashi 14
#6 Yoshiyuki Kojima 14
#9 Hiroyuki Yano 13
#9 Toshihiro Nagata 13
#11 Kiyoshi Kawai 12
#12 Koichiro Kaku 11
#12 Yoshihiro Yamaji 11
#14 Junetsu Sakai 10
#14 Katsumi Masuda 10
#14 Masaaki Komatsu 10
#14 Masatoshi Tamaru 10
#14 Mikio Yamaguchi 10
#14 Toshihiro Ikeuchi 10
#14 Yasufumi Toyokawa 10
#21 Ikuo Kajiwara 9
#21 Masami Ozaki 9
#21 Nobuo Takefuji 9
#21 Shigehiko Tachikawa 9
#21 Takumi Yoshimura 9
#21 Tomonori Shimazu 9
#21 Tsutomu Shimizu 9
#21 Yoshihiro Saito 9
#29 Fumiaki Takabe 8
#29 Ikumi Urushibata 8
#29 Masao Nakatani 8
#29 Osamu Tada 8
#29 Shigeki Fujita 8
#29 Susumu Katou 8
#29 Yasuhumi Toyokawa 8
#36 Kazuhiko Sugiyama 7
#36 Masafumi Matsuzawa 7
#36 Norimichi Muramatsu 7
#36 Nobumitsu Sawai 7
#36 Shigeru Hayashi 7
#36 Susumu Kato 7
#36 Takeshi Matsuda 7
#36 Yoshihiro Ito 7
#36 Yuki Nakano 7
#36 Atsuhiko Ikeda 7
#46 Kanji Nakamura 6
#46 Katsutada Yanagisawa 6
#46 Kiyotoshi Nishiyama 6
#46 Kozo Nagayama 6
#46 Masahiro Miyazaki 6