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KC
Kaken Pharmaceutical Co.
Rank (All Time):
#5233
of 106,127
Top 5%
335 inventors
141
Patents All Time
Top Inventors at Kaken Pharmaceutical Co.
All Time
Showing 1–50 of 335 inventors
Rank
Name
Patents
1
Kenji Hirai
20
2
Tadashi Arika
13
3
Mamoru Yokoo
11
3
Nobuo Ishiyama
11
#5
Tomoyuki Yano
10
#6
Jun Nakano
9
#6
Makoto Okumura
9
#6
Mitsuo Mimura
9
#9
Emiko Ejiri
8
#9
Katsuhiro Uchida
8
#9
Kouji Amemiya
8
#9
Satoru Ikegami
8
#9
Shoin Nagato
8
#9
Tsutomu Nakamura
8
#15
Kazuya Sasaki
7
#15
Michiko Nagahara
7
#15
Motoyuki Yajima
7
#15
Takahiko Murata
7
#15
Takanobu Naito
7
#20
Hiroaki Hirose
6
#20
Kiyomi Aizawa
6
#20
Masahiro Amakawa
6
#20
Masahiro Yokota
6
#20
Sadayuki Ugai
6
#20
Tetsuya Maeda
6
#20
Tokiko Nishida
6
#20
Toshiyuki Yamamoto
6
#28
Kiyoshi Inoguchi
5
#28
Masao Tohno
5
#28
Mituo Takase
5
#28
Mitsuo Yamashita
5
#28
Noriyuki Kamei
5
#28
Rieko Hashimoto
5
#28
Sakae Koshikawa
5
#28
Tomoko Tateno
5
#28
Yoshitake Sumikawa
5
#37
Gilda Loew
4
#37
Hironobu Ogura
4
#37
Hisato Senda
4
#37
Katsuhiko Konishi
4
#37
Katsuya Taguchi
4
#37
Keigo Hanada
4
#37
Mitsuo Hayashida
4
#37
Mitsuru Watanuki
4
#37
Norio Watanabe
4
#37
Osamu Yamada
4
#37
Ping Huang
4
#37
Shigeki Kurokawa
4
#37
Shozo Masumoto
4
#37
Shin Teradaira
4
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