YF

Yoshio Fukuda

EI Eisai: 7 patents #173 of 998Top 20%
EC Eisai R&D Management Co.: 5 patents #139 of 817Top 20%
ME Mercian: 3 patents #26 of 110Top 25%
AR American Regent: 1 patents #130 of 274Top 50%
KC Kawaken Fine Chemicals Co.: 1 patents #4 of 25Top 20%
SC Soda Aromatic Co.: 1 patents #14 of 36Top 40%
📍 Kawagoe, JP: #111 of 1,278 inventorsTop 9%
Overall (All Time): #353,998 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDate
7893068 Physiologically active substances Yoshihiko Kotake, Jun Niijima, Mitsuo Nagai, Regina Mikie Kanada, Takashi Nakashima +2 more 2011-02-22
7619100 Physiologically active substances Yoshihiko Kotake, Jun Niijima, Mitsuo Nagai, Regina Mikie Kanada, Takashi Nakashima +2 more 2009-11-17
7612092 Nitrogen-containing aromatic derivatives Yasuhiro Funahashi, Akihiko Tsuruoka, Masayuki Matsukura, Toru Haneda, Junichi Kamata +12 more 2009-11-03
7550503 Physiologically active substances Yoshihiko Kotake, Jun Niijima, Mitsuo Nagai, Regina Mikie Kanada, Takashi Nakashima +2 more 2009-06-23
7468380 Nitrogen-containing aromatic derivatives Akihiko Tsuruoka, Tomohiro Matsushima, Masayuki Matsukura, Kazuki Miyazaki, Keiko Takahashi +1 more 2008-12-23
7256178 Physiologically active substances Yoshihiko Kotake, Jun Niijima, Mitsuo Nagai, Regina Mikie Kanada, Susumu Takeda +4 more 2007-08-14
7253286 Nitrogen-containing aromatic derivatives Yasuhiro Funahashi, Akihiko Tsuruoka, Masayuki Matsukura, Toru Haneda, Junichi Kamata +16 more 2007-08-07
7109219 Nitrogen-containing aromatic derivatives Akihiko Tsuruoka, Tomohiro Matsushima, Masayuki Matsukura, Kazuki Miyazaki, Keiko Takahashi +1 more 2006-09-19
6639089 Anticancer agents, perfumes or foods and drinks Nobuhiko Ito, Hiroyuki Tsuji 2003-10-28
6051705 Substituted thiazolo[3,2-a]azepine derivatives Hitoshi Oinuma, Shinji Suda, Naoki Yoneda, Makoto Kotake, Masanori Mizuno +8 more 2000-04-18
5789403 Substituted thiazolo 3,2-a!azepine derivatives Hitoshi Oinuma, Shinji Suda, Naoki Yoneda, Makoto Kotake, Masanori Mizuno +8 more 1998-08-04
5719303 Phosphonic acid derivatives Ichirou Yoshida, Hironori Ikuta, Yoshihito Eguchi, Makoto Kaino, Katsuya Tagami +7 more 1998-02-17
5453524 Phosphorus-containing isoprenoid derivatives Katsuya Tagami, Ichirou Yoshida, Naoki Kobayashi, Yoshihito Eguchi, Makoto Nakagawa +7 more 1995-09-26
4617400 Process for preparing cyclic urea derivatives Kazuhisa Ito 1986-10-14