Mitsuyoshi OCHIAI

Person

Osaka-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Salt, acid generator, resist composition and method for producing r...
- Patent number 11,556,056
- Issue date Jan 17, 2023
- Sumitomo Chemical Company, Limited
- Yukako Anryu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compound, resin, resist composition and method for producing resist...
- Patent number 9,857,683
- Issue date Jan 2, 2018
- Sumitomo Chemical Company, Limited
- Mitsuyoshi Ochiai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Compound, resin, resist composition and method for producing resist...
- Patent number 9,758,466
- Issue date Sep 12, 2017
- Sumitomo Chemical Company, Limited
- Mitsuyoshi Ochiai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Resin, photoresist composition, and method for producing photoresis...
- Patent number 9,726,974
- Issue date Aug 8, 2017
- Sumitomo Chemical Company, Limited
- Mitsuyoshi Ochiai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photoresist composition and method for producing photoresist pattern
- Patent number 9,575,408
- Issue date Feb 21, 2017
- Sumitomo Chemical Company, Limited
- Mitsuyoshi Ochiai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Resin, photoresist composition, and method for producing photoresis...
- Patent number 9,547,240
- Issue date Jan 17, 2017
- Sumitomo Chemical Company, Limited
- Mitsuyoshi Ochiai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Resin and photoresist composition comprising the same
- Patent number 9,360,754
- Issue date Jun 7, 2016
- Sumitomo Chemical Company, Limited
- Koji Ichikawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Salt and photoresist composition containing the same
- Patent number 9,346,750
- Issue date May 24, 2016
- Sumitomo Chemical Company, Limited
- Koji Ichikawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Resist composition and method for producing resist pattern
- Patent number 8,709,699
- Issue date Apr 29, 2014
- Sumitomo Chemical Company, Limited
- Koji Ichikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Resist composition and method for producing resist pattern
- Patent number 8,652,754
- Issue date Feb 18, 2014
- Sumitomo Chemical Company, Limited
- Koji Ichikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Salt and photoresist composition containing the same
- Patent number 8,481,242
- Issue date Jul 9, 2013
- Sumitomo Chemical Company, Limited
- Koji Ichikawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Salt and photoresist composition comprising the same
- Patent number 8,431,326
- Issue date Apr 30, 2013
- Sumitomo Chemical Company, Limited
- Koji Ichikawa
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PHOTORESIST COMPOSITION AND METHOD FOR PRODUCING PHOTORESIST PATTERN
- Publication number 20160195809
- Publication date Jul 7, 2016
- Sumitomo Chemical Company, Limited
- Mitsuyoshi OCHIAI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SALT, ACID GENERATOR, RESIST COMPOSITION AND METHOD FOR PRODUCING R...
- Publication number 20160154304
- Publication date Jun 2, 2016
- Sumitomo Chemical Company, Limited
- Yukako ANRYU
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COMPOUND, RESIN, RESIST COMPOSITION AND METHOD FOR PRODUCING RESIST...
- Publication number 20160131971
- Publication date May 12, 2016
- Sumitomo Chemical Company, Limited
- Mitsuyoshi OCHIAI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COMPOUND, RESIN, RESIST COMPOSITION AND METHOD FOR PRODUCING RESIS...
- Publication number 20160052859
- Publication date Feb 25, 2016
- Sumitomo Chemical Company, Limited
- Mitsuyoshi OCHIAI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
RESIN, PHOTORESIST COMPOSITION, AND METHOD FOR PRODUCING PHOTORESIS...
- Publication number 20150153644
- Publication date Jun 4, 2015
- Sumitomo Chemical Company, Limited
- Mitsuyoshi OCHIAI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
RESIN, PHOTORESIST COMPOSITION, AND METHOD FOR PRODUCING PHOTORESIS...
- Publication number 20150147695
- Publication date May 28, 2015
- Sumitomo Chemical Company, Limited
- Mitsuyoshi OCHIAI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
RESIST COMPOSITION AND METHOD FOR PRODUCING RESIST PATTERN
- Publication number 20130022916
- Publication date Jan 24, 2013
- Sumitomo Chemical Company, Limited
- Koji ICHIKAWA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
RESIST COMPOSITION AND METHOD FOR PRODUCING RESIST PATTERN
- Publication number 20130022923
- Publication date Jan 24, 2013
- Sumitomo Chemical Company, Limited
- Koji ICHIKAWA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
RESIN AND PHOTORESIST COMPOSITION COMPRISING THE SAME
- Publication number 20120122034
- Publication date May 17, 2012
- Sumitomo Chemical Company, Limited
- Koji ICHIKAWA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SALT AND PHOTORESIST COMPOSITION COMPRISING THE SAME
- Publication number 20120088190
- Publication date Apr 12, 2012
- Sumitomo Chemical Company, Limited
- Koji ICHIKAWA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SALT AND PHOTORESIST COMPOSITION CONTAINING THE SAME
- Publication number 20110117494
- Publication date May 19, 2011
- Sumitomo Chemical Company, Limited
- Koji ICHIKAWA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SALT AND PHOTORESIST COMPOSITION CONTAINING THE SAME
- Publication number 20110117495
- Publication date May 19, 2011
- Sumitomo Chemical Company, Limited
- Koji ICHIKAWA
- C07 - ORGANIC CHEMISTRY

Mitsuyoshi OCHIAI

Person

Patents Grantslast 30 patents

Salt, acid generator, resist composition and method for producing r...

Compound, resin, resist composition and method for producing resist...

Compound, resin, resist composition and method for producing resist...

Resin, photoresist composition, and method for producing photoresis...

Photoresist composition and method for producing photoresist pattern

Resin, photoresist composition, and method for producing photoresis...

Resin and photoresist composition comprising the same

Salt and photoresist composition containing the same

Resist composition and method for producing resist pattern

Resist composition and method for producing resist pattern

Salt and photoresist composition containing the same

Salt and photoresist composition comprising the same

Patents Applicationslast 30 patents

PHOTORESIST COMPOSITION AND METHOD FOR PRODUCING PHOTORESIST PATTERN

SALT, ACID GENERATOR, RESIST COMPOSITION AND METHOD FOR PRODUCING R...

COMPOUND, RESIN, RESIST COMPOSITION AND METHOD FOR PRODUCING RESIST...

COMPOUND, RESIN, RESIST COMPOSITION AND METHOD FOR PRODUCING RESIS...

RESIN, PHOTORESIST COMPOSITION, AND METHOD FOR PRODUCING PHOTORESIS...

RESIN, PHOTORESIST COMPOSITION, AND METHOD FOR PRODUCING PHOTORESIS...

RESIST COMPOSITION AND METHOD FOR PRODUCING RESIST PATTERN

RESIST COMPOSITION AND METHOD FOR PRODUCING RESIST PATTERN

RESIN AND PHOTORESIST COMPOSITION COMPRISING THE SAME

SALT AND PHOTORESIST COMPOSITION COMPRISING THE SAME

SALT AND PHOTORESIST COMPOSITION CONTAINING THE SAME

SALT AND PHOTORESIST COMPOSITION CONTAINING THE SAME