HK

Hiroshi Kawakami

JT Japan Tobacco: 18 patents #18 of 1,187Top 2%
MC Megmilk Snow Brand Co.: 7 patents #7 of 50Top 15%
SC Snow Brand Milk Products Co.: 4 patents #38 of 337Top 15%
YC Yuki Gosei Kogyo Co.: 4 patents #5 of 36Top 15%
JT Japan Tabacco: 1 patents #5 of 29Top 20%
Pfizer: 1 patents #3,022 of 5,153Top 60%
📍 Kawagoe, JP: #37 of 1,278 inventorsTop 3%
Overall (All Time): #119,433 of 4,157,543Top 3%
31
Patents All Time

Issued Patents All Time

Showing 1–25 of 31 patents

Patent #TitleCo-InventorsDate
8821853 Anti-fatty liver agent Hiroaki Matsuyama, Masao Sato, Katsumi Imaizumi 2014-09-02
8647619 Osteogenesis promoter Mutsumi Motouri, Hiroaki Matsuyama, Yoshikazu Morita, Atsushi Serizawa 2014-02-11
8642318 Anti-fatty liver agent Hiroaki Matsuyama, Masao Sato, Katsumi Imaizumi 2014-02-04
8440179 Agent for reducing visceral fat Yasuhiko Shiinoki, Yukio Kadooka 2013-05-14
8232401 4-oxoquinoline compound and use thereof as HIV integrase inhibitor Motohide Satoh, Yoshiharu Itoh, Hisashi Shinkai, Takahisa Motomura, Hisateru Aramaki +3 more 2012-07-31
8221967 Method for quantification of peptide and protein Yoshikazu Morita, Aiko Ono, Atsushi Serizawa 2012-07-17
8207131 Peptide Yukiko Kunieda, Satoshi Higurashi, Mutsumi Motouri, Hiroaki Matsuyama, Atsushi Serizawa 2012-06-26
8183215 Method of administering oral flora-improving agent, antibacterial agent and growth promoter Nobuhiro Hanada, Susumu Imai 2012-05-22
7872004 6-(heterocyclyl-substituted benzyl)-4-oxoquinoline compound and use thereof as HIV integrase inhibitor Motohide Satoh, Hisateru Aramaki, Masaki Yamashita, Masafumi Inoue, Hisashi Shinkai +3 more 2011-01-18
7745459 Quinolizinone compound and use thereof as HIV integrase inhibitor Motohide Satoh, Hisateru Aramaki, Hiroshi Nakamura, Masafumi Inoue, Hisashi Shinkai +2 more 2010-06-29
7531554 4-oxoquinoline compound and use thereof as HIV integrase inhibitor Motohide Satoh, Takashi Matsuda, Satoshi Okuda, Hisateru Aramaki, Hisashi Shinkai +8 more 2009-05-12
7176220 4-oxoquinoline compound and use thereof as pharmaceutical agent Motohide Satoh, Yoshiharu Itoh, Hisashi Shinkai, Takahisa Motomura, Hisateru Aramaki +3 more 2007-02-13
6929806 Agents for improving lipid metabolism and reducing high blood pressure Yasuhiro Toba, Yukihiro Takada, Yoshikazu Morita, Takumi Abe 2005-08-16
6649590 Method of producing fractions containing a high concentration of milk basic cystatin and decomposition products thereof Yukihiro Takada, Atsushi Serizawa, Yasuhiro Matsuoka, Yasuhiro Toba 2003-11-18
6630472 Compounds, pharmaceutical compositions, and methods for stimulating neuronal growth and elongation Susumu Katoh, Hiroki Tada, Maria Angelica Linton, Vincent Jacob Kalish, John Howard Tatlock +1 more 2003-10-07
5468881 Method of producing cis-whiskey lactone Takashi Ebata, Katsuya Matsumoto, Koshi Koseki, Hajime Matsushita, Hajime Yoshikoshi +1 more 1995-11-21
5451689 Method of preparing epoxide Katsuya Matsumoto, Takashi Ebata, Koshi Koseki, Koji Okano, Hajime Matsushita 1995-09-19
5416204 Method for preparing 2'-3'-dideoxy-.beta.-nucleosides using 2,2-dideoxy-di(organothio)-pentofuranose intermediates Katsuya Matsumoto, Koshi Koseki, Takashi Ebata, Hajime Matsushita, Kazuo Itoh +1 more 1995-05-16
5412111 Method of preparing (3R,4R)-3-hydroxy-4-hydroxymethyl-4-butanolide Katsuya Matsumoto, Takashi Ebata, Koshi Koseki, Koji Okano, Hajime Matsushita 1995-05-02
5391769 Method of preparing 3-DPA-lactone Katsuya Matsumoto, Takashi Ebata, Koshi Koseki, Hajime Matsushita 1995-02-21
5374744 Method for manufacturing 4-substituted-Y-lactone and novel substance Koshi Koseki, Takashi Ebata, Hajime Matsushita, Mikio Ono 1994-12-20
5322955 Method of manufacturing 3-DPA-lactone Katsuya Matsumoto, Takashi Ebata, Koshi Koseki, Hajime Matsushita 1994-06-21
5319108 Method for producing (R,Z)-5-tetradecen-4-olide Takashi Ebata, Koshi Koseki, Hajime Matsushita, Mikio Ono 1994-06-07
5284973 Method of preparing an acid additional salt of delta-aminolevulinic acid Takashi Ebata, Katsuya Matsumoto, Koshi Koseki, Hajime Matsushita 1994-02-08
5262531 Process for preparing 2'-deoxy-.beta.-adenosine Hajime Matsushita, Hajima Yoshikoshi, Kazuo Itoh, Yoshitake Naoi 1993-11-16