HS

Hiroshi Samukawa

SO Sony: 16 patents #2,631 of 25,231Top 15%
WC W.R. Grace & Co.-Conn.: 3 patents #242 of 1,045Top 25%
MA Macdermid Acumen: 1 patents #13 of 28Top 50%
Overall (All Time): #353,931 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8076437 Encapsulant material for optical component and light-emitting device Kouki Hatsuda, Katsuhiko Komuro 2011-12-13
8072139 Light emitting element module and method for sealing light emitting element Kouki Hatsuda 2011-12-06
8022126 Encapsulating resin composition and light-emitting device Kouki Hatsuda 2011-09-20
7868109 Curable resin composition Kouki Hatsuda 2011-01-11
7732078 Non-aqueous electrolyte battery pack comprising a liquid-absorbent composition Mamiko Nomura 2010-06-08
7446159 Curable resin composition Kouki Hatsuda, Yoshito Ikeda, Hisashi Ando, Norikazu Yamamoto 2008-11-04
7144817 Etching solutions and processes for manufacturing flexible wiring boards 2006-12-05
6566439 Lowly-adhesive coating material 2003-05-20
6489417 Process for producing fluorine-containing acrylic or methacrylic polymers 2002-12-03
6288148 Acrylic emulsions containing tackifiers, processes for preparing them, and adhesive tape containing acrylic emulsions containing tackifiers Kazuki Shibata 2001-09-11
5869220 Waterborne photoresist emulsions and methods of preparation thereof John Scott Hallock 1999-02-09
5565302 Process for preparing photosensitive resin composition Katsue Nishikawa, Yoshichi Hagiwara 1996-10-15
5512607 Unsaturated epoxy ester with quaternary ammonium and phosphate groups Keiichi Kinashi, Reiko Chiba 1996-04-30
5426008 Photocurable self-retainable gel, shaped article prepared therefrom, applications and preparations thereof Yoshichi Hagiwara, Yuichi Mori, Kazuhide Saigo 1995-06-20