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Kao Soap Co. — 156 Patents

Rank (All Time): #4,780 of 106,127Top 5%

203 inventors

156 Patents All Time

Top Inventors at Kao Soap Co. All Time

Showing 1–50 of 203 inventors

Rank	Name	Patents
1	Shigeo Inoue	12
1	Takeo Okumura	12
3	Yoshiaki Inamoto	9
#4	Hisao Tsutsumi	8
#4	Hiroshi Watanabe	8
#4	Junichi Kawano	8
#4	Kazunori Nishizawa	8
#4	Kinjiro Matsunaga	8
#4	Rikio Tsushima	8
#4	Yunosuke Nakagawa	8
#11	Hiroshi Mizutani	7
#11	Naotake Takaishi	7
#11	Noboru Moriyama	7
#11	Yoshiaki Abe	7
#15	Yoshimi Tsuchiya	6
#16	Masaaki Yamamura	5
#16	Osamu Ito	5
#16	Shizuo Hayashi	5
#16	Akira Sakurai	5
#16	Atsuo Ishida	5
#21	Harumasa Yamasaki	4
#21	Itomi Homma	4
#21	Kouichi Urata	4
#21	Manzo Kinta	4
#21	Masayuki Sagae	4
#21	Tetsuya Imamura	4
#21	Yoshiharu Kimura	4
#28	Bunji Miya	3
#28	Eiji Kashihara	3
#28	Hajime Hirota	3
#28	Hiroshi Ando	3
#28	Hidemasa Ohmura	3
#28	Kaichi Izumi	3
#28	Kaoru Tsujii	3
#28	Kenji Ohki	3
#28	Moriyasu Murata	3
#28	Motoyoshi Osugi	3
#28	Sachio Naito	3
#28	Shinichiro Yasuda	3
#28	Toshiro Nishimura	3
#28	Toshio Sato	3
#42	Eisaburo Okada	2
#42	Fumio Sai	2
#42	Hiroshi Kimura	2
#42	Hiroshi Kuwamoto	2
#42	Hiroyuki Nagamori	2
#42	Hisao Yamamoto	2
#42	Isao Kokubo	2
#42	Junzo Fukuda	2
#42	Junichi Tamura	2