Aritaka Hishida

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Bedminster, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Positive-working photoimageable bottom antireflective coating
- Patent number 8,039,202
- Issue date Oct 18, 2011
- AZ Electronic Materials USA Corp.
- Yu Sui
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Positive-working photoimageable bottom antireflective coating
- Patent number 7,824,837
- Issue date Nov 2, 2010
- AZ Electronic Materials USA Corp.
- Hengpeng Wu
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Antireflective compositions for photoresists
- Patent number 7,691,556
- Issue date Apr 6, 2010
- AZ Electronic Materials USA Corp.
- Hengpeng Wu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Positive -Working Photoimageable Bottom Antireflective Coating
- Publication number 20080090184
- Publication date Apr 17, 2008
- Yu Sui
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Positive-Working Photoimageable Bottom Antireflective Coating
- Publication number 20080038666
- Publication date Feb 14, 2008
- Hengpeng Wu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Antireflective compositions for photoresists
- Publication number 20060057501
- Publication date Mar 16, 2006
- Hengpeng Wu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Antireflective compositions for photoresists
- Publication number 20060058468
- Publication date Mar 16, 2006
- Hengpeng Wu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Positive-working photoimageable bottom antireflective coating
- Publication number 20050214674
- Publication date Sep 29, 2005
- Yu Sui
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY