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YC
Yamanouchi Pharmaceutical Co.
Rank (All Time):
#2606
of 106,127
Top 3%
516 inventors
306
Patents All Time
Top Inventors at Yamanouchi Pharmaceutical Co.
All Time
Showing 1–50 of 516 inventors
Rank
Name
Patents
1
Yasuo Isomura
28
2
Takashi Fujikura
27
3
Isao Yanagisawa
21
3
Noriki Ito
21
#5
Mitsuaki Ohta
19
#6
Kunihiro Niigata
18
#6
Minoru Okada
18
#8
Masayoshi Aruga
17
#8
Shuichi Sakamoto
17
#8
Toshiyasu Mase
17
#8
Akihiro Tanaka
17
#12
Hiroitsu Kawata
15
#12
Toichi Takenaka
15
#14
Hiromu Hara
14
#14
Kiyoshi Murase
14
#14
Makoto Takeuchi
14
#17
Kenichi Tomioka
13
#17
Noriaki Nagano
13
#17
Shin-ichi Tsukamoto
13
#17
Toshinari Tamura
13
#17
Yuzo Matsumoto
13
#22
Keiji Miyata
12
#22
Masahiko Hayakawa
12
#22
Takashi Sonobe
12
#25
Atsuki Yamazaki
11
#25
Ryuji Tsuzuki
11
#27
Koyo Matsuda
10
#27
Tatsuya Maruyama
10
#27
Tadayoshi Ohmura
10
#27
Yoshinobu Nagano
10
#27
Yukiyasu Murakami
10
#27
Akira Matsuhisa
10
#33
Kazuo Imai
9
#33
Muneo Fukui
9
#33
Shinichi Hashimoto
9
#33
Tadao Kojima
9
#33
Tadao Shibanuma
9
#33
Takeyuki Yatsu
9
#39
Hiroshige Homma
8
#39
Hiroyuki Koshio
8
#39
Hiroshi Maeda
8
#39
Kazuo Kubo
8
#39
Masaru Iwanami
8
#39
Masaki Yokota
8
#39
Tetsuya Maeda
8
#39
Toru Yoden
8
#47
Hiroyuki Moritomo
7
#47
Isao Ohata
7
#47
Isao Souzu
7
#47
Shinji Usuda
7
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