TI

Takafumi Imoto

FC Fujisawa Pharmaceutical Co.: 11 patents #88 of 782Top 15%
DI Daicel Chemical Industries: 2 patents #308 of 893Top 35%
DA Daicel: 1 patents #265 of 523Top 55%
TC Tokyo Ohka Kogyo Co.: 1 patents #437 of 684Top 65%
📍 Myoko, JP: #1 of 25 inventorsTop 4%
Overall (All Time): #348,246 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDate
10336708 Imidazole compound, metal surface treatment liquid, metal surface treatment method, and laminate production method Tatsuro Ishikawa, Kunihiro Noda, Yasuhide Ohuchi, Hiroki Chisaka, Dai Shiota +3 more 2019-07-02
9206138 Crystal containing unsaturated carboxylic acid amide compound and method for producing same Yukitsugu Maeda, Yasuyuki Akai, Kouhei Fujita, Shinya Sahara 2015-12-08
7060721 Imidazole compounds and medicinal use thereof Hiroshi Kayakiri, Yoshito Abe, Hitoshi Hamashima, Hitoshi Sawada, Naoki Ishibashi +4 more 2006-06-13
6911469 Sulfonamide compounds and pharmaceutical use thereof Hiroshi Kayakiri, Yoshito Abe, Hitoshi Hamashima, Hitoshi Sawada, Tsuyoshi Mizutani +5 more 2005-06-28
6890934 Sulfonamide compounds and uses thereof as medicines Teruo Oku, Yoshito Abe, Hitoshi Hamashima, Hitoshi Sawada, Naoki Ishibashi +4 more 2005-05-10
6869950 Benzimidazole derivatives Teruo Oku, Takahiro Hiramura, Miho Kawauchi, Hiroshi Kayakiri, Hitoshi Sawada +1 more 2005-03-22
6703410 Crystal forms of 3-(2,4-dichlorobenzyl)-2-methyl-n-(pentylsulfonyl)-3h-benzimidazole-5-carboxamide Yoshiyuki Murai, Noritsugu Yamasaki, Masahiro Nishikawa, Kunihiko Dohtsu 2004-03-09
6573274 Sulfonamide compounds and uses thereof as medicines Teruo Oku, Hiroshi Kayakiri, Yoshito Abe, Hitoshi Hamashima, Hitoshi Sawada +4 more 2003-06-03
6420409 Benzimidazole derivatives Noritsugu Yamasaki, Teruo Oku, Akira Katayama, Hiroshi Kayakiri, Osamu Onomura +3 more 2002-07-16
6352985 Benzimidazole compounds Noritsugu Yamasaki, Yoshiyuki Murai, Takahiro Hiramura, Teruo Oku, Kouzou Sawada 2002-03-05
6348474 Sulfonamide compounds and medicinal use thereof Hiroshi Kayakiri, Yoshito Abe, Hitoshi Hamashima, Hitoshi Sawada, Tsuyoshi Mizutani +5 more 2002-02-19
6242474 Aromatic ring derivatives Noritsugu Yamasaki, Takahiro Hiramura, Osamu Onomura, Masahiro Nishikawa, Hiroshi Kayakiri +3 more 2001-06-05
6166219 Benzimidazole derivatives Noritsugu Yamasaki, Yoshiyuki Murai, Takahiro Hiramura, Teruo Oku, Kouzou Sawada 2000-12-26
5702928 Process for producing optically active triazole compounds and method of racemizing optically active triazole compounds Naoki Kawada, Noritsugu Yamazaki, Kiyoshi Ikura 1997-12-30