Yutaka Obata

Person

Ichihara, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Curable material and method for molding said thermally curable mate...
- Patent number 11,926,683
- Issue date Mar 12, 2024
- Idemitsu Kosan Co., Ltd.
- Yutaka Obata
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Thermosetting composition, and method for manufacturing thermoset r...
- Patent number 11,364,663
- Issue date Jun 21, 2022
- Idemitsu Kosan Co., Ltd.
- Yutaka Obata
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Thermosetting composition, and method for manufacturing thermoset r...
- Patent number 10,668,650
- Issue date Jun 2, 2020
- IDEMISTU KOSAN CO., LTD.
- Yutaka Obata
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
(Meth)acrylate composition
- Patent number 10,526,433
- Issue date Jan 7, 2020
- Idemitsu Kosan Co., Ltd.
- Takeshi Iwasaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical semiconductor sealing material
- Patent number 8,648,160
- Issue date Feb 11, 2014
- Idemitsu Kosan Co., Ltd.
- Tomoaki Takebe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
(Meth)acrylate copolymer for syrup and resin composition thereof
- Patent number 8,138,287
- Issue date Mar 20, 2012
- Idemitsu Kosan Co., Ltd.
- Tsuyoshi Ota
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Resin for optical component, raw material composition used for resi...
- Patent number 8,013,091
- Issue date Sep 6, 2011
- Idemitsu Kosan Co., Ltd.
- Yutaka Obata
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polypropylene compositions for automotive parts
- Patent number 6,667,359
- Issue date Dec 23, 2003
- Idemitsu Petrochemical Co., Ltd.
- Masaru Nakagawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Crystalline polypropylene and its moldings and films
- Patent number 6,639,038
- Issue date Oct 28, 2003
- Idemitsu Petrochemical Co., Ltd.
- Itaru Kuramoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Crystalline polypropylene and molded object and film thereof
- Patent number 6,455,659
- Issue date Sep 24, 2002
- Idemitsu Petrochemical Co., Ltd.
- Itaru Kuramoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Propylene resin composition and process for producing the same
- Patent number 6,407,168
- Issue date Jun 18, 2002
- Idemitsu Petrochemical Co., Ltd.
- Yasuhisa Sugita
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
THERMOSETTING COMPOSITION, METHOD FOR PRODUCING MOLDED ARTICLE USIN...
- Publication number 20240368322
- Publication date Nov 7, 2024
- Idemitsu Kosan Co.,Ltd
- Yutaka OBATA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
THERMOSETTING COMPOSITION FOR INJECTION MOLDING, METHOD FOR PRODUCI...
- Publication number 20240227256
- Publication date Jul 11, 2024
- Idemitsu Kosan Co.,Ltd
- Yutaka OBATA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
THERMOSETTING COMPOSITION FOR INJECTION MOLDING, METHOD FOR PRODUCI...
- Publication number 20240208116
- Publication date Jun 27, 2024
- Idemitsu Kosan Co.,Ltd
- Yutaka OBATA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
THERMOSETTING COMPOSITION, METHOD FOR PRODUCING MOLDED ARTICLE USIN...
- Publication number 20240199782
- Publication date Jun 20, 2024
- Idemitsu Kosan Co.,Ltd
- Yutaka OBATA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
THERMOSETTING COMPOSITION, METHOD OF MANUFACTURING MOLDED ARTICLE U...
- Publication number 20220363881
- Publication date Nov 17, 2022
- Idemitsu Kosan Co.,Ltd
- Yutaka OBATA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
THERMOSETTING COMPOSITION, METHOD FOR MANUFACTURING MOLDED ARTICLE...
- Publication number 20210171683
- Publication date Jun 10, 2021
- IDEMITSU KOSAN CO.,LTD.
- Yutaka OBATA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
THERMOSETTING COMPOSITION, AND METHOD FOR MANUFACTURING THERMOSET R...
- Publication number 20200247019
- Publication date Aug 6, 2020
- IDEMITSU KOSAN CO., LTD.
- Yutaka OBATA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
CURABLE MATERIAL AND METHOD FOR MOLDING SAID THERMALLY CURABLE MATE...
- Publication number 20200157257
- Publication date May 21, 2020
- IDEMITSU KOSAN CO., LTD.
- Yutaka OBATA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
THERMOSETTING COMPOSITION, AND METHOD FOR MANUFACTURING THERMOSET R...
- Publication number 20170203476
- Publication date Jul 20, 2017
- Idemitsu Kosan Co., Ltd.
- Yutaka OBATA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
(METH)ACRYLATE COMPOSITION
- Publication number 20150322233
- Publication date Nov 12, 2015
- Idemitsu Kosan Co. Ltd.
- Takeshi Iwasaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
(METH)ACRYLATE COMPOSITION
- Publication number 20130237660
- Publication date Sep 12, 2013
- Idemitsu Kosan Co. Ltd.
- Takeshi Iwasaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL SEMICONDUCTOR SEALING MATERIAL
- Publication number 20120305982
- Publication date Dec 6, 2012
- Idemitsu Kosan Co., Ltd.
- Tomoaki TAKEBE
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ACRYLATE COMPOSITION
- Publication number 20120142867
- Publication date Jun 7, 2012
- Idemitsu Kosan Co., Ltd.
- Takeshi Iwasaki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
RAW-MATERIAL COMPOSITIONS FOR RESIN FOR OPTICAL PART, RESIN FOR OPT...
- Publication number 20110288231
- Publication date Nov 24, 2011
- Idemitsu Kosan Co., Ltd.
- Yutaka Obata
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
RESIN FOR OPTICAL COMPONENT, RAW MATERIAL COMPOSITION USED FOR RESI...
- Publication number 20100324246
- Publication date Dec 23, 2010
- Idemitsu Kosan Co., Ltd.
- Yutaka Obata
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
OPTICAL SEMICONDUCTOR ENCAPSULATING MATERIAL
- Publication number 20100234527
- Publication date Sep 16, 2010
- IDEMITSU KOSAN CO., LTD.
- Tsuyoshi Ota
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
(METH)ACRYLATE COPOLYMER FOR SYRUP AND RESIN COMPOSITION THEREOF
- Publication number 20100022733
- Publication date Jan 28, 2010
- Idemitsu Kosan Co., Ltd.
- Tsuyoshi Ota
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CROSSLINKED OLEFIN POLYMERS AND PROCESS FOR PRODUCTION THEREOF
- Publication number 20090018288
- Publication date Jan 15, 2009
- Idemitsu Kosan Co., Ltd.
- Ryo Aburatani
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Optical Semiconductor Sealing Material
- Publication number 20080097072
- Publication date Apr 24, 2008
- Idemitsu Kosan Co., Ltd.
- Tomoaki Takebe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polyaryl ether copolymer, process for the production thereof, and p...
- Publication number 20050159562
- Publication date Jul 21, 2005
- IDEMITSU KOSAN CO., LTD.
- Mikiya Hayashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Crystalline polypropylene and its moldings and films
- Publication number 20020028898
- Publication date Mar 7, 2002
- Idemitsu Petrochemical Co., Ltd.
- Itaru Kuramoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Yutaka Obata

Person

Patents Grantslast 30 patents

Curable material and method for molding said thermally curable mate...

Thermosetting composition, and method for manufacturing thermoset r...

Thermosetting composition, and method for manufacturing thermoset r...

(Meth)acrylate composition

Optical semiconductor sealing material

(Meth)acrylate copolymer for syrup and resin composition thereof

Resin for optical component, raw material composition used for resi...

Polypropylene compositions for automotive parts

Crystalline polypropylene and its moldings and films

Crystalline polypropylene and molded object and film thereof

Propylene resin composition and process for producing the same

Patents Applicationslast 30 patents

THERMOSETTING COMPOSITION, METHOD FOR PRODUCING MOLDED ARTICLE USIN...

THERMOSETTING COMPOSITION FOR INJECTION MOLDING, METHOD FOR PRODUCI...

THERMOSETTING COMPOSITION FOR INJECTION MOLDING, METHOD FOR PRODUCI...

THERMOSETTING COMPOSITION, METHOD FOR PRODUCING MOLDED ARTICLE USIN...

THERMOSETTING COMPOSITION, METHOD OF MANUFACTURING MOLDED ARTICLE U...

THERMOSETTING COMPOSITION, METHOD FOR MANUFACTURING MOLDED ARTICLE...

THERMOSETTING COMPOSITION, AND METHOD FOR MANUFACTURING THERMOSET R...

CURABLE MATERIAL AND METHOD FOR MOLDING SAID THERMALLY CURABLE MATE...

THERMOSETTING COMPOSITION, AND METHOD FOR MANUFACTURING THERMOSET R...

(METH)ACRYLATE COMPOSITION

(METH)ACRYLATE COMPOSITION

OPTICAL SEMICONDUCTOR SEALING MATERIAL

ACRYLATE COMPOSITION

RAW-MATERIAL COMPOSITIONS FOR RESIN FOR OPTICAL PART, RESIN FOR OPT...

RESIN FOR OPTICAL COMPONENT, RAW MATERIAL COMPOSITION USED FOR RESI...

OPTICAL SEMICONDUCTOR ENCAPSULATING MATERIAL

(METH)ACRYLATE COPOLYMER FOR SYRUP AND RESIN COMPOSITION THEREOF

CROSSLINKED OLEFIN POLYMERS AND PROCESS FOR PRODUCTION THEREOF

Optical Semiconductor Sealing Material

Polyaryl ether copolymer, process for the production thereof, and p...

Crystalline polypropylene and its moldings and films