Hideyuki Higashimura

Person

Tsukuba, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Composition for forming conductive film
- Patent number 9,758,688
- Issue date Sep 12, 2017
- Sumitomo Chemical Company, Limited
- Takayuki Iijima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Composition of silver-conjugated compound composite
- Patent number 9,704,612
- Issue date Jul 11, 2017
- Sumitomo Chemical Company, Limited
- Takayuki Iijima
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Metallic composite and composition thereof
- Patent number 9,536,633
- Issue date Jan 3, 2017
- Sumitomo Chemical Company, Limited
- Hideyuki Higashimura
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Aryl compounds for application in a highly polar solvent
- Patent number 9,520,569
- Issue date Dec 13, 2016
- Sumitomo Chemical Company, Limited
- Ken Sakakibara
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Layered structure, polymer, electroluminescent device, and photoele...
- Patent number 9,455,408
- Issue date Sep 27, 2016
- Sumitomo Chemical Company, Limited
- Masanobu Tanaka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Silver-(conjugated compound) composite
- Patent number 9,412,487
- Issue date Aug 9, 2016
- Sumitomo Chemical Company, Limited
- Takayuki Iijima
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Laminated structure, method for producing same, and electronic elem...
- Patent number 9,318,706
- Issue date Apr 19, 2016
- Sumitomo Chemical Company, Limited
- Kenta Tanaka
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electronic device, polymer compound, organic compound, and method o...
- Patent number 9,306,169
- Issue date Apr 5, 2016
- Sumitomo Chemical Company, Limited
- Masanobu Tanaka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Electronic device and polymer compound
- Patent number 9,306,170
- Issue date Apr 5, 2016
- Sumitomo Chemical Company, Limited
- Masanobu Tanaka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Cyclic compound, its metal complex and modified metal complex
- Patent number 9,236,613
- Issue date Jan 12, 2016
- Sumitomo Chemical Company, Limited
- Tadafumi Matsunaga
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Layered structure, electronic device using same, aromatic compound,...
- Patent number 9,184,388
- Issue date Nov 10, 2015
- Sumitomo Chemical Company, Limited
- Arihiro Yashiro
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of manufacturing olefin having 2 to 4 carbon atoms by Fische...
- Patent number 9,139,489
- Issue date Sep 22, 2015
- Sumitomo Chemical Company, Limited
- Miho Yamauchi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing aromatic polymer
- Patent number 9,109,081
- Issue date Aug 18, 2015
- Sumitomo Chemical Company, Limited
- Tsutomu Yokozawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Layered structure comprising a layer containing a conjugated polyme...
- Patent number 8,951,646
- Issue date Feb 10, 2015
- Sumitomo Chemical Company, Limited
- Masanobu Tanaka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Heterocyclic compound and heterocyclic polymers
- Patent number 8,940,856
- Issue date Jan 27, 2015
- Sumitomo Chemical Company, Limited
- Kenta Tanaka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Block copolymer
- Patent number 8,895,675
- Issue date Nov 25, 2014
- Sumitomo Chemical Company, Limited
- Daisuke Fukushima
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Light-emitting device and photovoltaic cell, and method for manufac...
- Patent number 8,866,134
- Issue date Oct 21, 2014
- Sumitomo Chemical Company, Limited
- Takayuki Iljima
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Composition comprising phosphorescent compound and light emitting d...
- Patent number 8,697,256
- Issue date Apr 15, 2014
- Sumitomo Chemical Company, Limited
- Nobuhiko Akino
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cyclic compound, its metal complex and modified metal complex
- Patent number 8,546,291
- Issue date Oct 1, 2013
- Sumitomo Chemical Company, Limited
- Tadafumi Matsunaga
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Modified metal complex and use thereof
- Patent number 8,519,131
- Issue date Aug 27, 2013
- Sumitomo Chemical Company, Limited
- Tadafumi Matsunaga
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for production of block copolymer
- Patent number 8,349,997
- Issue date Jan 8, 2013
- Sumitomo Chemical Company, Limited
- Tsutomu Yokozawa
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Metal complex
- Patent number 8,329,929
- Issue date Dec 11, 2012
- Sumitomo Chemical Company, Limited
- Tadafumi Matsunaga
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing aromatic compound polymer
- Patent number 8,048,982
- Issue date Nov 1, 2011
- Sumitomo Chemical Company, Limited
- Hideyuki Higashimura
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing aromatic polymer
- Patent number 7,999,058
- Issue date Aug 16, 2011
- Sumitomo Chemical Company, Limited
- Tsutomu Yokozawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Peroxide decomposition catalyst
- Patent number 7,988,944
- Issue date Aug 2, 2011
- Sumitomo Chemical Company, Limited
- Takeshi Ishiyama
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Aromatic polymer and producing method thereof
- Patent number 7,718,757
- Issue date May 18, 2010
- Sumitomo Chemical Company Limited
- Shigeki Habaue
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyarylene oxide and method of producing the same
- Patent number 7,291,692
- Issue date Nov 6, 2007
- Sumitomo Chemical Company, Limited
- Hideyuki Higashimura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing phenol condensate
- Patent number 7,161,000
- Issue date Jan 9, 2007
- Sumitomo Chemical Company, Limited
- Hideyuki Higashimura
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Crystallizable poly (2,5-di-substituted-1,4-phenylene oxide) and a...
- Patent number 6,841,650
- Issue date Jan 11, 2005
- National Institute of Advanced Industrial Science and Technology
- Hideyuki Higashimura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Oxidation polymer of a substituted phenol
- Patent number 6,576,800
- Issue date Jun 10, 2003
- National Institute of Advanced Industrial Science and Technology
- Hideyuki Higashimura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
COMPOSITION FOR FORMING CONDUCTIVE FILM
- Publication number 20150275015
- Publication date Oct 1, 2015
- Sumitomo Chemical Company, Limited
- Takayuki Iijima
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
CATALYST FOR HYDROCARBON REFORMING, METHOD OF MANUFACTURING THE SAM...
- Publication number 20150246342
- Publication date Sep 3, 2015
- Sumitomo Chemical Company, Limited
- Kazuro NAGASHIMA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD OF PRODUCING OLEFIN HAVING 2 TO 4 CARBON ATOMS AND METHOD OF...
- Publication number 20150225309
- Publication date Aug 13, 2015
- Sumitomo Chemical Company, Limited
- Noritatsu Tsubaki
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COMPOUND
- Publication number 20140231717
- Publication date Aug 21, 2014
- Sumitomo Chemical Company, Limited
- Ken Sakakibara
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
HETEROCYCLIC COMPOUND AND HETEROCYCLIC POLYMERS
- Publication number 20140100352
- Publication date Apr 10, 2014
- Sumitomo Chemical Company, Limited
- Kenta TANAKA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CATHODE CATALYST FOR AIR SECONDARY BATTERY AND AIR SECONDARY BATTERY
- Publication number 20140066290
- Publication date Mar 6, 2014
- SUMITOMO CHEMICAL COMPANY, LIMITED
- Nobuyoshi Koshino
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD OF MANUFACTURING OLEFIN HAVING 2 TO 4 CARBON ATOMS BY FISCHE...
- Publication number 20140045955
- Publication date Feb 13, 2014
- Sumitomo Chemical Company , Limited
- Miho YAMAUCHI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ELECTRONIC DEVICE AND POLYMER COMPOUND
- Publication number 20140039131
- Publication date Feb 6, 2014
- SUMITOMO CHEMICAL COMPANY, LIMITED
- Masanobu Tanaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRONIC DEVICE, POLYMER COMPOUND, ORGANIC COMPOUND, AND METHOD O...
- Publication number 20140024785
- Publication date Jan 23, 2014
- SUMITOMO CHEMICAL COMPANY, LIMITED
- Masanobu Tanaka
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COMPOSITION OF SILVER-CONJUGATED COMPOUND COMPOSITE
- Publication number 20140001422
- Publication date Jan 2, 2014
- SUMITOMO CHEMICAL COMPANY, LIMITED
- Takayuki Iijima
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METALLIC COMPOSITE COMPOSITION AND MIXTURE THEREOF
- Publication number 20130341571
- Publication date Dec 26, 2013
- Sumitomo Chemical Company, Limited
- Takayuki Iijima
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
CYCLIC COMPOUND, ITS METAL COMPLEX AND MODIFIED METAL COMPLEX
- Publication number 20130337997
- Publication date Dec 19, 2013
- Sumitomo Chemical Company, Limited
- Tadafumi Matsunaga
- C07 - ORGANIC CHEMISTRY
Information Patent Application
LAYERED STRUCTURE, ELECTRONIC DEVICE USING SAME, AROMATIC COMPOUND,...
- Publication number 20130119369
- Publication date May 16, 2013
- SUMITOMO CHEMICAL COMPANY, LIMITED
- Arihiro Yashiro
- C07 - ORGANIC CHEMISTRY
Information Patent Application
LIGHT-EMITTING DEVICE AND PHOTOVOLTAIC CELL, AND METHOD FOR MANUFAC...
- Publication number 20130099224
- Publication date Apr 25, 2013
- SUMITOMO CHEMICAL COMPANY, LIMITED
- Takayuki Iljima
- C07 - ORGANIC CHEMISTRY
Information Patent Application
THIN FILM AND COMPOUND USED IN THE SAME
- Publication number 20130001472
- Publication date Jan 3, 2013
- SUMITOMO CHEMICAL COMPANY, LIMITED
- Joji Ohshita
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
NITROGEN-CONTAINING AROMATIC COMPOUNDS AND METAL COMPLEXES
- Publication number 20120270141
- Publication date Oct 25, 2012
- Max-Planck-Gesellschaft zur Foerderung der Wissenschaften e.V.
- Nobuyoshi Koshino
- C07 - ORGANIC CHEMISTRY
Information Patent Application
POLYDENTATE LIGAND METAL COMPLEX
- Publication number 20120211706
- Publication date Aug 23, 2012
- SUMITOMO CHEMICAL COMPANY, LIMITED
- Yusuke Kuramochi
- C07 - ORGANIC CHEMISTRY
Information Patent Application
LAYERED STRUCTURE, POLYMER, ELECTROLUMINESCENT DEVICE, AND PHOTOELE...
- Publication number 20120181529
- Publication date Jul 19, 2012
- SUMITOMO CHEMICAL COMPANY, LIMITED
- Masanobu Tanaka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SILVER-(CONJUGATED COMPOUND) COMPOSITE
- Publication number 20120168693
- Publication date Jul 5, 2012
- SUMITOMO CHEMICAL COMPANY, LIMITED
- Takayuki Iijima
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ORGANIC ELECTROLUMINESCENT DEVICE
- Publication number 20120049167
- Publication date Mar 1, 2012
- SUMITOMO CHEMICAL COMPANY, LIMITED
- Yusuke Kuramochi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METAL COMPLEX HAVING AROMATIC RING LIGAND CONTAINING NITROGEN ATOM
- Publication number 20120041203
- Publication date Feb 16, 2012
- SUMITOMO CHEMICAL COMPANY, LIMITED
- Yusuke Kuramochi
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METALLIC COMPOSITE AND COMPOSITION THEREOF
- Publication number 20120032121
- Publication date Feb 9, 2012
- SUMITOMO CHEMICAL COMPANY, LIMITED
- Hideyuki Higashimura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
RING COMPOUND
- Publication number 20120021897
- Publication date Jan 26, 2012
- SUMITOMO CHEMICAL COMPANY, LIMITED
- Masatoshi Iwata
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING AROMATIC COMPOUND POLYMER
- Publication number 20120016147
- Publication date Jan 19, 2012
- Sumitomo Chemical Company, Limited
- Hideyuki HIGASHIMURA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
LUMINESCENT SILVER COMPLEX
- Publication number 20110309304
- Publication date Dec 22, 2011
- SUMITOMO CHEMICAL COMPANY, LIMITED
- Norifumi Kobayashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
LAMINATED STRUCTURE, METHOD FOR PRODUCING SAME, AND ELECTRONIC ELEM...
- Publication number 20110177312
- Publication date Jul 21, 2011
- SUMITOMO CHEMICAL COMPANY, LIMITED
- Kenta Tanaka
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
COMPOSITION COMPRISING PHOSPHORESCENT COMPOUND AND LIGHT EMITTING D...
- Publication number 20110127467
- Publication date Jun 2, 2011
- SUMITOMO CHEMICAL COMPANY, LIMITED
- Nobuhiko Akino
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CYCLIC COMPOUND, ITS METAL COMPLEX AND MODIFIED METAL COMPLEX
- Publication number 20110015059
- Publication date Jan 20, 2011
- SUMITOMO CHEMICAL COMPANY, LIMITED
- Tadafumi Matsunaga
- C07 - ORGANIC CHEMISTRY
Information Patent Application
LAYERED STRUCTURE
- Publication number 20110006294
- Publication date Jan 13, 2011
- SUMITOMO CHEMICAL COMPANY, LIMITED
- Masanobu Tanaka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
BLOCK COPOLYMER
- Publication number 20100219399
- Publication date Sep 2, 2010
- SUMITOMO CHEMICAL COMPANY, LIMITED
- Daisuke Fukushima
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Hideyuki Higashimura

Person

Patents Grantslast 30 patents

Composition for forming conductive film

Composition of silver-conjugated compound composite

Metallic composite and composition thereof

Aryl compounds for application in a highly polar solvent

Layered structure, polymer, electroluminescent device, and photoele...

Silver-(conjugated compound) composite

Laminated structure, method for producing same, and electronic elem...

Electronic device, polymer compound, organic compound, and method o...

Electronic device and polymer compound

Cyclic compound, its metal complex and modified metal complex

Layered structure, electronic device using same, aromatic compound,...

Method of manufacturing olefin having 2 to 4 carbon atoms by Fische...

Method for producing aromatic polymer

Layered structure comprising a layer containing a conjugated polyme...

Heterocyclic compound and heterocyclic polymers

Block copolymer

Light-emitting device and photovoltaic cell, and method for manufac...

Composition comprising phosphorescent compound and light emitting d...

Cyclic compound, its metal complex and modified metal complex

Modified metal complex and use thereof

Method for production of block copolymer

Metal complex

Method for producing aromatic compound polymer

Method for producing aromatic polymer

Peroxide decomposition catalyst

Aromatic polymer and producing method thereof

Polyarylene oxide and method of producing the same

Method for producing phenol condensate

Crystallizable poly (2,5-di-substituted-1,4-phenylene oxide) and a...

Oxidation polymer of a substituted phenol

Patents Applicationslast 30 patents

COMPOSITION FOR FORMING CONDUCTIVE FILM

CATALYST FOR HYDROCARBON REFORMING, METHOD OF MANUFACTURING THE SAM...

METHOD OF PRODUCING OLEFIN HAVING 2 TO 4 CARBON ATOMS AND METHOD OF...

COMPOUND

HETEROCYCLIC COMPOUND AND HETEROCYCLIC POLYMERS

CATHODE CATALYST FOR AIR SECONDARY BATTERY AND AIR SECONDARY BATTERY

METHOD OF MANUFACTURING OLEFIN HAVING 2 TO 4 CARBON ATOMS BY FISCHE...

ELECTRONIC DEVICE AND POLYMER COMPOUND

ELECTRONIC DEVICE, POLYMER COMPOUND, ORGANIC COMPOUND, AND METHOD O...

COMPOSITION OF SILVER-CONJUGATED COMPOUND COMPOSITE

METALLIC COMPOSITE COMPOSITION AND MIXTURE THEREOF

CYCLIC COMPOUND, ITS METAL COMPLEX AND MODIFIED METAL COMPLEX

LAYERED STRUCTURE, ELECTRONIC DEVICE USING SAME, AROMATIC COMPOUND,...

LIGHT-EMITTING DEVICE AND PHOTOVOLTAIC CELL, AND METHOD FOR MANUFAC...

THIN FILM AND COMPOUND USED IN THE SAME

NITROGEN-CONTAINING AROMATIC COMPOUNDS AND METAL COMPLEXES

POLYDENTATE LIGAND METAL COMPLEX

LAYERED STRUCTURE, POLYMER, ELECTROLUMINESCENT DEVICE, AND PHOTOELE...

SILVER-(CONJUGATED COMPOUND) COMPOSITE

ORGANIC ELECTROLUMINESCENT DEVICE

METAL COMPLEX HAVING AROMATIC RING LIGAND CONTAINING NITROGEN ATOM

METALLIC COMPOSITE AND COMPOSITION THEREOF

RING COMPOUND

METHOD FOR PRODUCING AROMATIC COMPOUND POLYMER

LUMINESCENT SILVER COMPLEX

LAMINATED STRUCTURE, METHOD FOR PRODUCING SAME, AND ELECTRONIC ELEM...

COMPOSITION COMPRISING PHOSPHORESCENT COMPOUND AND LIGHT EMITTING D...

CYCLIC COMPOUND, ITS METAL COMPLEX AND MODIFIED METAL COMPLEX

LAYERED STRUCTURE

BLOCK COPOLYMER