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KA
Kao
Rank (All Time):
#220
of 106,127
Top 1%
3,221 inventors
3,612
Patents All Time
Top Inventors at Kao
All Time
Showing 1–50 of 3,221 inventors
Rank
Name
Patents
1
Kuniyasu Kawabe
43
2
Yasuhiro Doi
40
3
Eiji Shirai
38
#4
Hiroyuki Yamashita
35
#4
Yoshiaki Fujikura
35
#4
Yuichi Hioki
35
#7
Nobuhiro Tanaka
33
#8
Nobumichi Kamiyoshi
30
#8
Yukihiro Ohashi
30
#8
Akira Kawamata
30
#11
Genji Imokawa
29
#11
Hajime Miyabe
29
#11
Minoru Nakanishi
29
#11
Takashi Kubo
29
#11
Tetsuji Iwasaki
29
#11
Yoshiaki Kumamoto
29
#11
Yoshikazu Ogura
29
#18
Toshiya Hagihara
28
#19
Yoshinori Inagawa
27
#20
Atsushi Suzuki
26
#20
Katsutoshi Aoki
26
#20
Kohshiro Sotoya
26
#20
Tadayuki Suzuki
26
#20
Takehiko Tojo
26
#25
Mitsugu Hamajima
25
#25
Takashi Matsuo
25
#27
Hidenori Yorozu
24
#27
Masaharu Hayashi
24
#27
Tohru Katoh
24
#27
Tomihiro Kurosaki
24
#31
Hiroki Sawada
23
#31
Masayuki Maruta
23
#31
Ryuma Mizushima
23
#31
Shin Koike
23
#31
Susumu Ito
23
#31
Takashi Imamura
23
#31
Tetsuaki Fukushima
23
#38
Katsumi Kita
22
#38
Mikio Sakaguchi
22
#38
Takehiro Tsutsumi
22
#41
Daisuke Kodama
21
#41
Hiroshi Abe
21
#41
Hideo Kobayashi
21
#41
Katsutoshi Ara
21
#41
Kazuyuki Yahagi
21
#41
Naotake Takaishi
21
#41
Tomohito Kitsuki
21
#41
Yoshinori Nishizawa
21
#49
Hajime Hirota
20
#49
Hiromichi Takahashi
20
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