Yuriko Shirai

Person

Kawasaki-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Cleaning solution, method of removing a removal target and method o...
- Patent number 10,363,585
- Issue date Jul 30, 2019
- Tokyo Ohka Kogyo Co., Ltd.
- Yuriko Shirai
- B08 - CLEANING
Information Patent Grant
Stripping solution for photolithography and pattern formation method
- Patent number 9,535,330
- Issue date Jan 3, 2017
- Tokyo Ohka Kogyo Co., Ltd.
- Yuriko Shirai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for forming fine pattern, and coating agent for pattern fining
- Patent number 8,980,534
- Issue date Mar 17, 2015
- Tokyo Ohka Kogyo Co., Ltd.
- Takumi Namiki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Anti-reflection film forming material, and method for forming resis...
- Patent number 8,216,775
- Issue date Jul 10, 2012
- Tokyo Ohka Kogyo Co., Ltd.
- Yuriko Shirai
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
SURFACE TREATMENT METHOD AND SURFACE TREATMENT LIQUID
- Publication number 20180254182
- Publication date Sep 6, 2018
- Tokyo Ohka Kogyo Co., Ltd.
- Yuriko SHIRAI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
CLEANING SOLUTION, METHOD OF REMOVING A REMOVAL TARGET AND METHOD O...
- Publication number 20170309468
- Publication date Oct 26, 2017
- Tokyo Ohka Kogyo Co., Ltd.
- Yuriko SHIRAI
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
METHOD FOR FORMING FINE PATTERN, AND COATING AGENT FOR PATTERN FINING
- Publication number 20130183626
- Publication date Jul 18, 2013
- Tokyo Ohka Kogyo Co., Ltd.
- Takumi Namiki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
STRIPPING SOLUTION FOR PHOTOLITHOGRAPHY AND PATTERN FORMATION METHOD
- Publication number 20130126470
- Publication date May 23, 2013
- Tokyo Ohka Kogyo Co., Ltd.
- Yuriko Shirai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
METHOD FOR FORMING FINE PATTERN, AND COATING FORMING AGENT FOR PATT...
- Publication number 20130122425
- Publication date May 16, 2013
- Tokyo Ohka Kogyo Co., Ltd.
- Masaaki Yoshida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
MATERIAL FOR FORMING PROTECTIVE FILM AND METHOD FOR FORMING PHOTORE...
- Publication number 20110065053
- Publication date Mar 17, 2011
- Tokyo Ohka Kogyo Co., Ltd.
- Masaaki YOSHIDA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Anti-reflection film forming material, and method for forming resis...
- Publication number 20090253077
- Publication date Oct 8, 2009
- Tokyo Ohka Kogyo Co., Ltd.
- Yuriko Shirai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Yuriko Shirai

Person

Patents Grantslast 30 patents

Cleaning solution, method of removing a removal target and method o...

Stripping solution for photolithography and pattern formation method

Method for forming fine pattern, and coating agent for pattern fining

Anti-reflection film forming material, and method for forming resis...

Patents Applicationslast 30 patents

SURFACE TREATMENT METHOD AND SURFACE TREATMENT LIQUID

CLEANING SOLUTION, METHOD OF REMOVING A REMOVAL TARGET AND METHOD O...

METHOD FOR FORMING FINE PATTERN, AND COATING AGENT FOR PATTERN FINING

STRIPPING SOLUTION FOR PHOTOLITHOGRAPHY AND PATTERN FORMATION METHOD

METHOD FOR FORMING FINE PATTERN, AND COATING FORMING AGENT FOR PATT...

MATERIAL FOR FORMING PROTECTIVE FILM AND METHOD FOR FORMING PHOTORE...

Anti-reflection film forming material, and method for forming resis...