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KC
Kumiai Chemical Industry Co.
Rank (All Time):
#3777
of 106,127
Top 4%
284 inventors
204
Patents All Time
Top Inventors at Kumiai Chemical Industry Co.
All Time
Showing 1–50 of 284 inventors
Rank
Name
Patents
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
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