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Hiroaki Makabe
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Utsunomiya, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Preparation of norbornane-based PAC ballasts
Patent number
9,261,781
Issue date
Feb 16, 2016
Sumitomo Bakelite Co., Ltd.
Andrew Bell
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Positive photosensitive resin composition, cured film, protective f...
Patent number
8,530,119
Issue date
Sep 10, 2013
Sumitomo Bakelite Co., Ltd.
Takashi Hirano
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Preparation of norbornane-based PAC ballasts
Patent number
8,530,133
Issue date
Sep 10, 2013
Promerus, LLC
Andrew Bell
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Positive photosensitive resin composition, cured film, protecting f...
Patent number
8,440,734
Issue date
May 14, 2013
Sumitomo Bakelite Company, Ltd.
Hiromichi Sugiyama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photosensitive dielectric resin compositions, films formed therefro...
Patent number
7,858,721
Issue date
Dec 28, 2010
Promerus LLC
Dino Amoroso
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Positive photosensitive resin composition, cured layer , protecting...
Patent number
7,781,131
Issue date
Aug 24, 2010
Sumitomo Bakelite Co., Ltd.
Hiroaki Makabe
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photosensitive dielectric resin compositions, films formed therefro...
Patent number
7,524,594
Issue date
Apr 28, 2009
Promerus LLC
Dino Amoroso
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Positive photosensitive resin compositions and semiconductor device
Patent number
6,927,013
Issue date
Aug 9, 2005
Sumitomo Bakelite Co., Ltd.
Toshio Banba
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Positive photosensitive resin composition
Patent number
6,607,865
Issue date
Aug 19, 2003
Sumitomo Electric Industries, Ltd.
Hiroaki Makabe
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Semiconductor device
Patent number
6,576,381
Issue date
Jun 10, 2003
Sumitomo Bakelite Co., Ltd.
Takashi Hirano
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Semiconductor device using positive photosensitive resin compositio...
Patent number
6,235,436
Issue date
May 22, 2001
Sumitomo Bakelite Company Limited
Takashi Hirano
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Positive type photosensitive resin composition and semiconductor de...
Patent number
6,071,666
Issue date
Jun 6, 2000
Sumitomo Bakelite Company, Ltd.
Takashi Hirano
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
Preparation of Norbornane-based PAC Ballasts
Publication number
20130323640
Publication date
Dec 5, 2013
SUMITOMO BAKELITE CO., LTD.
Andrew Bell
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Preparation of Norbornane-based PAC Ballasts
Publication number
20120135352
Publication date
May 31, 2012
Promerus LLC
Andrew Bell
C07 - ORGANIC CHEMISTRY
Information
Patent Application
POSITIVE PHOTOSENSITIVE RESIN COMPOSITION, CURED FILM, PROTECTIVE F...
Publication number
20120100484
Publication date
Apr 26, 2012
SUMITOMO BAKELITE CO., LTD.
Takashi Hirano
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
POSITIVE PHOTOSENSITIVE RESIN COMPOSITION, CURED FILM, PROTECTING F...
Publication number
20110118375
Publication date
May 19, 2011
Hiromichi Sugiyama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Positive photosensitive resin composition, cured film, protective f...
Publication number
20100196808
Publication date
Aug 5, 2010
SUMITOMO BAKELITE CO., LTD.
Ayako Mizushima
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PHOTOSENSITIVE RESIN COMPOSITION, CURED FILM, PROTECTIVE FILM, INSU...
Publication number
20100062273
Publication date
Mar 11, 2010
SUMITOMO BAKELITE CO., LTD.
Hiroaki Makabe
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Photosensitive dielectric resin compositions, films formed therefro...
Publication number
20090215976
Publication date
Aug 27, 2009
Promerus LLC
Dino Amoroso
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POSITIVE PHOTOSENSITIVE RESIN COMPOSITION, CURED LAYER, PROTECTING...
Publication number
20090068584
Publication date
Mar 12, 2009
SUMITOMO BAKELITE CO., LTD.
Hiroaki MAKABE
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Photosensitive dielectric resin compositions, films formed therefro...
Publication number
20060008734
Publication date
Jan 12, 2006
Dino Amoroso
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Positive photosensitive resin compositions and semiconductor device
Publication number
20040146801
Publication date
Jul 29, 2004
Toshio Banba
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Positive photosensitive resin composition
Publication number
20020119389
Publication date
Aug 29, 2002
Hiroaki Makabe
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY