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EI
Eisai
Rank (1994):
#458
of 12,641
Top 4%
150 inventors
25
Patents 1994
Top Inventors at Eisai
1994
Showing 1–50 of 150 inventors
Rank
Name
Patents
1
Isao Yamatsu
5
2
Sachiyuki Hamano
4
2
Tetsuya Kawahara
4
#4
Hiroyuki Sugumi
3
#4
Katsuya Tagami
3
#4
Kentaro Yoshimatsu
3
#4
Koukichi Harada
3
#4
Naoyuki Shimomura
3
#4
Norio Minami
3
#4
Seiichiro Nomoto
3
#4
Shigeki Hibi
3
#4
Takeshi Suzuki
3
#4
Yasushi Okamoto
3
#4
Yoshimasa Machida
3
#15
Atsumi Iijima
2
#15
Hachiro Sugimoto
2
#15
Hiroki Ishihara
2
#15
Hirotoshi Numata
2
#15
Hiroo Ogura
2
#15
Hiroyuki Yoshimura
2
#15
Hiroshi Yoshino
2
#15
Jun Niijima
2
#15
Kazutoshi Miyake
2
#15
Kaname Miyamoto
2
#15
Kazuo Okano
2
#15
Katsumi Shimizu
2
#15
Kappei Tsukahara
2
#15
Kenichi Chiba
2
#15
Kenzo Muramoto
2
#15
Kouichi Katayama
2
#15
Kyosuke Kitoh
2
#15
Makoto Asada
2
#15
Masayuki Matsukura
2
#15
Makoto Okita
2
#15
Masanobu Shinoda
2
#15
Naoki Kobayashi
2
#15
Naoki Yoneda
2
#15
Norio Karibe
2
#15
Nozomu Koyanagi
2
#15
Nobuyuki Mori
2
#15
Norihiro Ueda
2
#15
Osamu Hiroshima
2
#15
Ryoichi Hashida
2
#15
Shinya Abe
2
#15
Shuhei Miyazawa
2
#15
Shigeru Souda
2
#15
Takashi Inoue
2
#15
Takashi Musha
2
#15
Takeshi Nagasu
2
#15
Tatsuo Watanabe
2
1
2
3
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