Masahiro Hata

Person

Yokohama-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Carbon fiber bundle and method of producing carbon fiber bundle
- Patent number 11,970,791
- Issue date Apr 30, 2024
- Mitsubishi Chemical Corporation
- Takayuki Kiriyama
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Carbon fiber bundle and method of producing carbon fiber bundle
- Patent number 10,837,127
- Issue date Nov 17, 2020
- Mitsubishi Chemical Corporation
- Takayuki Kiriyama
- D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...
Information Patent Grant
Carbon fiber manufacturing method
- Patent number 10,087,558
- Issue date Oct 2, 2018
- Mitsubishi Chemical Corporation
- Akito Hatayama
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Damper device and starting device
- Patent number 10,030,739
- Issue date Jul 24, 2018
- Aisin AW Co., Ltd.
- Yoshihiro Takikawa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Carbon fiber bundle and method of producing carbon fibers
- Patent number 9,873,777
- Issue date Jan 23, 2018
- Mitsubishi Chemical Corporation
- Takayuki Kiriyama
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Carbon fiber sizing agent, aqueous dispersion thereof, carbon fiber...
- Patent number 9,862,824
- Issue date Jan 9, 2018
- Mitsubishi Chemical Corporation
- Kouki Wakabayashi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Carbon fiber manufacturing method and carbon fiber
- Patent number 9,796,590
- Issue date Oct 24, 2017
- Mitsubishi Chemical Corporation
- Takayuki Kiriyama
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Damper device and starting device
- Patent number 9,791,019
- Issue date Oct 17, 2017
- Aisin AW Co., Ltd.
- Yoshihiro Takikawa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Damper device and starting device
- Patent number 9,732,824
- Issue date Aug 15, 2017
- Aisin AW Co., Ltd.
- Yoshihiro Takikawa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Multifunctional hydrocarbon oil composition
- Patent number 8,933,003
- Issue date Jan 13, 2015
- Nippon Oil Corporation
- Junichi Shibata
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Compressor oil composition
- Patent number 8,299,006
- Issue date Oct 30, 2012
- Nippon Oil Corporation
- Kazuo Tagawa
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Heat treating oil composition
- Patent number 8,247,360
- Issue date Aug 21, 2012
- Nippon Oil Corporation
- Kazuo Tagawa
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method of minimal quantity lubrication cutting/grinding processing...
- Patent number 8,240,235
- Issue date Aug 14, 2012
- Nippon Oil Corporation
- Satoshi Suda
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Lubricating oil composition
- Patent number 8,236,740
- Issue date Aug 7, 2012
- Nippon Oil Corporation
- Kazuo Tagawa
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Lubricating oil composition for machine tools
- Patent number 8,232,233
- Issue date Jul 31, 2012
- Nippon Oil Corporation
- Kazuo Tagawa
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Metalworking oil composition
- Patent number 8,227,387
- Issue date Jul 24, 2012
- Nippon Oil Corporation
- Kazuo Tagawa
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Hydraulic oil composition
- Patent number 8,227,388
- Issue date Jul 24, 2012
- Nippon Oil Corporation
- Kazuo Tagawa
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Refrigerator oil, compressor oil composition, hydraulic fluid compo...
- Patent number 8,193,129
- Issue date Jun 5, 2012
- Nippon Oil Corporation
- Kazuo Tagawa
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Optical compensation layer-attached polarizing plate, liquid crysta...
- Patent number 7,852,561
- Issue date Dec 14, 2010
- Nitto Denko Corporation
- Tsuyoshi Chiba
- G02 - OPTICS
Information Patent Grant
Retardation film and method of producing the same, and optical film...
- Patent number 7,588,807
- Issue date Sep 15, 2009
- Nitto Denko Corporation
- Masaki Hayashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Optical film, polarizing optical film, and image viewing display
- Patent number 7,130,007
- Issue date Oct 31, 2006
- Nitto Denko Corporation
- Masahiro Hata
- G02 - OPTICS
Information Patent Grant
Laminated optical film, elliptically polarizing plate, and image vi...
- Patent number 7,079,204
- Issue date Jul 18, 2006
- Nitto Denko Corporation
- Masahiro Hata
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Optical film, elliptically polarizing plate and image display
- Patent number 6,891,589
- Issue date May 10, 2005
- Nitto Denko Corporation
- Masahiro Hata
- G02 - OPTICS
Information Patent Grant
Terminal system having video telephone equipment cooperating with c...
- Patent number 5,351,076
- Issue date Sep 27, 1994
- Fujitsu Limited
- Masahiro Hata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
CARBON FIBER BUNDLE AND METHOD OF PRODUCING CARBON FIBER BUNDLE
- Publication number 20210062372
- Publication date Mar 4, 2021
- MITSUBISHI CHEMICAL CORPORATION
- Takayuki Kiriyama
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
ACRYLONITRILE SWOLLEN FIBER FOR CARBON FIBER, PRECURSOR FIBER BUNDL...
- Publication number 20190233975
- Publication date Aug 1, 2019
- MITSUBISHI CHEMICAL CORPORATION
- Hiroshi HASHIMOTO
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
CARBON FIBER BUNDLE THAT DEVELOPS HIGH MECHANICAL PERFORMANCE
- Publication number 20190040549
- Publication date Feb 7, 2019
- MITSUBISHI CHEMICAL CORPORATION
- Naoki SUGIURA
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
DAMPER DEVICE AND STARTING DEVICE
- Publication number 20160208885
- Publication date Jul 21, 2016
- Aisin AW Co., Ltd.
- Yoshihiro TAKIKAWA
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
CARBON FIBER MANUFACTURING METHOD
- Publication number 20160040322
- Publication date Feb 11, 2016
- Mitsubishi Rayon Co., Ltd.
- Akito HATAYAMA
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
DAMPER DEVICE AND STARTING DEVICE
- Publication number 20150354664
- Publication date Dec 10, 2015
- AISIN AW INDUSTRIES CO., LTD.
- Yoshihiro TAKIKAWA
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
DAMPER DEVICE AND STARTING DEVICE
- Publication number 20150337934
- Publication date Nov 26, 2015
- AISIN AW INDUSTRIES CO., LTD.
- Yoshihiro TAKIKAWA
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
CARBON FIBER BUNDLE AND METHOD OF PRODUCING CARBON FIBER BUNDLE
- Publication number 20150114262
- Publication date Apr 30, 2015
- Mitsubishi Rayon Co., Ltd.
- Takayuki Kiriyama
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Carbon Fiber Bundle and Method of Producing Carbon Fibers
- Publication number 20150094401
- Publication date Apr 2, 2015
- Mitsubishi Rayon Co., Ltd.
- Takayuki Kiriyama
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
CARBON FIBER SIZING AGENT, AQUEOUS DISPERSION THEREOF, CARBON FIBER...
- Publication number 20140256855
- Publication date Sep 11, 2014
- Mitsubishi Rayon Co., Ltd.
- Kouki Wakabayashi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
CARBON FIBER MANUFACTURING METHOD AND CARBON FIBER
- Publication number 20140234199
- Publication date Aug 21, 2014
- Mitsubishi Rayon Co., Ltd.
- Takayuki Kiriyama
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
CARBON-FIBER-PRECURSOR FIBER BUNDLE, CARBON FIBER BUNDLE, AND USES...
- Publication number 20130295811
- Publication date Nov 7, 2013
- MITSUBISHI RAYON CO., LTD.
- Yuusuke Shinmen
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
ACRYLONITRILE SWOLLEN FIBER FOR CARBON FIBER, PRECURSOR FIBER BUNDL...
- Publication number 20120088104
- Publication date Apr 12, 2012
- Mitsubishi Rayon Co., Ltd.
- Hiroshi Hashimoto
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
CARBON FIBER BUNDLE THAT DEVELOPS HIGH MECHANICAL PERFORMANCE
- Publication number 20120088103
- Publication date Apr 12, 2012
- Mitsubishi Rayon Co., Ltd.
- Naoki Sugiura
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Heat treating oil composition
- Publication number 20120053375
- Publication date Mar 1, 2012
- NIPPON OIL CORPORATION
- Kazuo Tagawa
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Metal working oil composition
- Publication number 20120053097
- Publication date Mar 1, 2012
- NIPPON OIL CORPORATION
- Kazuo Tagawa
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Lubricating oil composition
- Publication number 20120053102
- Publication date Mar 1, 2012
- NIPPON OIL CORPORATION
- Kazuo Tagawa
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Hydraulic oil composition
- Publication number 20120053094
- Publication date Mar 1, 2012
- NIPPON OIL CORPORATION
- Kazuo Tagawa
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Lubricating oil composition for machine tools
- Publication number 20120053096
- Publication date Mar 1, 2012
- NIPPON OIL CORPORATION
- Kazuo Tagawa
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Compressor oil composition
- Publication number 20120046205
- Publication date Feb 23, 2012
- NIPPON OIL CORPORATION
- Kazuo Tagawa
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
REFRIGERATOR OIL, COMPRESSOR OIL COMPOSITION, HYDRAULIC FLUID COMPO...
- Publication number 20100093568
- Publication date Apr 15, 2010
- Kazuo Tagawa
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
METHOD OF MINIMAL QUANTITY LUBRICATION CUTTING/GRINDING PROCESSING...
- Publication number 20100011923
- Publication date Jan 21, 2010
- NIPPON OIL CORPORATION
- Satoshi Suda
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Multifunctional hydrocarbon oil composition
- Publication number 20090111723
- Publication date Apr 30, 2009
- Nippon Oil Corporation
- Junichi Shibata
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Lubricative Composition for Industrial Machinery and Equipment
- Publication number 20080058235
- Publication date Mar 6, 2008
- Katsuya Takigawa
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Optical Compensation Layer-Attached Polarizing Plate, Liquid Crysta...
- Publication number 20080043332
- Publication date Feb 21, 2008
- Nitto Denko Corporation
- Tsuyoshi Chiba
- G02 - OPTICS
Information Patent Application
Liquid Crystal Display
- Publication number 20080036954
- Publication date Feb 14, 2008
- NITTO DENKO CORPORATION
- Naoki Takahashi
- G02 - OPTICS
Information Patent Application
Laminated optical film, elliptically polarizing plate, and image vi...
- Publication number 20060077320
- Publication date Apr 13, 2006
- Nitto Denko Corporation
- Masahiro Hata
- G02 - OPTICS
Information Patent Application
Retardation film and method of producing the same, and optical film...
- Publication number 20060062934
- Publication date Mar 23, 2006
- NITTO DENKO CORPORATION
- Masaki Hayashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Optical film, polarizing optical film, and image viewing display
- Publication number 20050018328
- Publication date Jan 27, 2005
- Masahiro Hata
- G02 - OPTICS
Information Patent Application
Laminated optical film, elliptically polarizing plate, and image vi...
- Publication number 20040263731
- Publication date Dec 30, 2004
- Nitto Denko Corporation
- Masahiro Hata
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Masahiro Hata

Person

Patents Grantslast 30 patents

Carbon fiber bundle and method of producing carbon fiber bundle

Carbon fiber bundle and method of producing carbon fiber bundle

Carbon fiber manufacturing method

Damper device and starting device

Carbon fiber bundle and method of producing carbon fibers

Carbon fiber sizing agent, aqueous dispersion thereof, carbon fiber...

Carbon fiber manufacturing method and carbon fiber

Damper device and starting device

Damper device and starting device

Multifunctional hydrocarbon oil composition

Compressor oil composition

Heat treating oil composition

Method of minimal quantity lubrication cutting/grinding processing...

Lubricating oil composition

Lubricating oil composition for machine tools

Metalworking oil composition

Hydraulic oil composition

Refrigerator oil, compressor oil composition, hydraulic fluid compo...

Optical compensation layer-attached polarizing plate, liquid crysta...

Retardation film and method of producing the same, and optical film...

Optical film, polarizing optical film, and image viewing display

Laminated optical film, elliptically polarizing plate, and image vi...

Optical film, elliptically polarizing plate and image display

Terminal system having video telephone equipment cooperating with c...

Patents Applicationslast 30 patents

CARBON FIBER BUNDLE AND METHOD OF PRODUCING CARBON FIBER BUNDLE

ACRYLONITRILE SWOLLEN FIBER FOR CARBON FIBER, PRECURSOR FIBER BUNDL...

CARBON FIBER BUNDLE THAT DEVELOPS HIGH MECHANICAL PERFORMANCE

DAMPER DEVICE AND STARTING DEVICE

CARBON FIBER MANUFACTURING METHOD

DAMPER DEVICE AND STARTING DEVICE

DAMPER DEVICE AND STARTING DEVICE

CARBON FIBER BUNDLE AND METHOD OF PRODUCING CARBON FIBER BUNDLE

Carbon Fiber Bundle and Method of Producing Carbon Fibers

CARBON FIBER SIZING AGENT, AQUEOUS DISPERSION THEREOF, CARBON FIBER...

CARBON FIBER MANUFACTURING METHOD AND CARBON FIBER

CARBON-FIBER-PRECURSOR FIBER BUNDLE, CARBON FIBER BUNDLE, AND USES...

ACRYLONITRILE SWOLLEN FIBER FOR CARBON FIBER, PRECURSOR FIBER BUNDL...

CARBON FIBER BUNDLE THAT DEVELOPS HIGH MECHANICAL PERFORMANCE

Heat treating oil composition

Metal working oil composition

Lubricating oil composition

Hydraulic oil composition

Lubricating oil composition for machine tools

Compressor oil composition

REFRIGERATOR OIL, COMPRESSOR OIL COMPOSITION, HYDRAULIC FLUID COMPO...

METHOD OF MINIMAL QUANTITY LUBRICATION CUTTING/GRINDING PROCESSING...

Multifunctional hydrocarbon oil composition

Lubricative Composition for Industrial Machinery and Equipment

Optical Compensation Layer-Attached Polarizing Plate, Liquid Crysta...

Liquid Crystal Display

Laminated optical film, elliptically polarizing plate, and image vi...

Retardation film and method of producing the same, and optical film...

Optical film, polarizing optical film, and image viewing display

Laminated optical film, elliptically polarizing plate, and image vi...