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Seikagaku Kogyo — 60 Patents

Rank (All Time): #11,188 of 106,120Top 15%

102 inventors

60 Patents All Time

Top Inventors at Seikagaku Kogyo All Time

Showing 1–50 of 102 inventors

Rank	Name	Patents
1	Hiroshi Tamura	8
1	Koji Kimata	8
3	Shigenori Tanaka	7
#4	Osami Habuchi	6
#4	Sadaaki Iwanaga	6
#6	Sakaru Suzuki	5
#7	Jun Aketagawa	4
#7	Makoto Ohki	4
#9	Hiroko Habuchi	3
#9	Hisashi Narimatsu	3
#9	Katukiyo Sakurai	3
#9	Keiichi Yoshida	3
#9	Masakazu Fukuta	3
#9	Masanori Goto	3
#9	Masaki Saito	3
#9	Shoji Takahashi	3
#9	Takashi Sato	3
#9	Toshikazu Yada	3
#9	Yoshio Ueno	3
#9	Yutaka Mizushima	3
#9	Yuko Shibata	3
#22	Akihiko Hosoda	2
#22	Akiyoshi Matsumoto	2
#22	Hiroshi Maruyama	2
#22	Hirofumi Miyazono	2
#22	Hidekazu Oyamada	2
#22	Jinichi Inokuchi	2
#22	Katsukiyo Sakurai	2
#22	Kiyoshi Morikawa	2
#22	Masayuki Jinbo	2
#22	Masateru Naganuma	2
#22	Minoru Okayama	2
#22	Nobuo Kobayashi	2
#22	Nobuo Sugiura	2
#22	Ryoji Noyori	2
#22	Takashi Fujita	2
#22	Takehisa Matsuda	2
#22	Tatsushi Muta	2
#22	Takanori Nakamura	2
#22	Takashi Okuyama	2
#22	Tetsu Saito	2
#22	Tomofumi Nishimura	2
#22	Toshio Oda	2
#22	Tsuneo Koji	2
#45	Tanaka Shigenori	1
#45	Akira Kamata	1
#45	Arata Yasuda	1
#45	Ataru Ide	1
#45	Atsushi Sekine	1
#45	Chizuko Nakahara	1