EC

Eisai R&D Management Co.

Rank (All Time): #1651 of 106,127Top 2%
817 inventors
523
Patents All Time

Top Inventors at Eisai R&D Management Co. All Time

RankNamePatents
1 Francis G. Fang 51
2 Charles E. Chase 30
3 Atsushi Endo 30
#4 Hyeong Wook Choi 29
#5 Keigo Tanaka 26
#6 Lynn Hawkins 24
#7 Koichi Ito 21
#8 Mamoru Takaishi 18
#9 Noritaka Kitazawa 17
#10 Nobuaki Sato 17
#11 Toshihiko Kaneko 17
#12 Yuichi Ono 17
#13 Dae-Shik Kim 15
#14 Koki Kawano 15
#15 Toshio Imai 15
#16 Yoshimasa Sakamoto 15
#17 Junji Matsui 14
#18 Kazunobu Kira 14
#19 Kazutaka Nakamoto 14
#20 Sally Ishizaka 14
#21 Peter Smith 13
#22 Jared Spidel 12
#23 Jing Li 12
#24 Jun Niijima 12
#25 John Wang 12
#26 Ming-Hong Hao 12
#27 Shawn Schiller 12
#28 Sudeep Prajapati 12
#29 Takashi Satoh 12
#30 Teiji Kimura 12
#31 Yasuhiro Funahashi 12
#32 Afzal Khan 12
#33 Eiji Inoue 11
#34 Eriko Doi 11
#35 Hiroaki Hagiwara 11
#36 Masayuki Matsukura 11
#37 Motohiro Soejima 11
#38 Norio Murai 11
#39 Shuji Shirotori 11
#40 Steven Mathieu 11
#41 Takehiko Miyagawa 11
#42 Takeo Sasaki 11
#43 Yoshinori Takahashi 11
#44 Yuji Yamamoto 11
#45 Arani Chanda 11
#46 Dominic Reynolds 10
#47 Kogyoku Shin 10
#48 Kristen Sanders 10
#49 Kuan-Chun Huang 10
#50 Ping Zhu 10
#51 Richard Clark 10
#52 Takashi Doko 10
#53 Tomohiro Matsushima 10
#54 Yasuko Nakagawa 10
#55 Yoshihiko Kotake 10
#56 Atsushi Kamada 9
#57 Earl Albone 9
#58 Fumiyoshi Matsuura 9
#59 Hitoshi Harada 9
#60 Hiroshi Ishihara 9
#61 Huiming Zhang 9
#62 Itaru Tsukada 9
#63 Jaemoon Lee 9
#64 Katsura Hata 9
#65 Kevin Wayne Kuntz 9
#66 Kunitoshi Takeda 9
#67 Satoshi Inoue 9
#68 Shinsuke Hirota 9
#69 Silvia Buonamici 9
#70 Takafumi Motoki 9
#71 Taro Terauchi 9
#72 Yoshihiko Norimine 9
#73 Yuta Suzuki 9
#74 Yu Yoshida 9
#75 Christopher Neil Farthing 8
#76 Charles Lemelin 8
#77 Frank Fang 8
#78 Hans Hansen 8
#79 Ikuo Kushida 8
#80 Kappei Tsukahara 8
#81 Ken Ito 8
#82 Keiko Takahashi 8
#83 Koji Sagane 8
#84 Lihua Yu 8
#85 Matthew Mackey 8
#86 Masanobu Shinoda 8
#87 Mark Spyvee 8
#88 Xiang Niu 8
#89 Yimin Jiang 8
#90 Yoichi Kita 8
#91 Bryan M. LEWIS 7
#92 Eric Carlson 7
#93 Ermira Pazolli 7
#94 Hiroshi Obaishi 7
#95 James E. Foy 7
#96 James Palacino 7
#97 Kuo-Ming Wu 7
#98 Mitsuo Nagai 7
#99 Naoaki Watanabe 7
#100 Norihiro Ueda 7