Takashi Iga

Person

Hitachi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Resin composition comprising thermoplastic plastomer and hollow res...
- Patent number 12,139,609
- Issue date Nov 12, 2024
- Zeon Corporation
- Takeshi Hirata
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Resin composition and molded product thereof
- Patent number 12,139,594
- Issue date Nov 12, 2024
- Zeon Corporation
- Takeshi Hirata
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for manufacturing toner for electrostatic charge image devel...
- Patent number 12,061,440
- Issue date Aug 13, 2024
- Zeon Corporation
- Kojiro Akazaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Hollow resin particles and sheet
- Patent number 11,926,763
- Issue date Mar 12, 2024
- Zeon Corporation
- Takashi Iga
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Polymer latex and layered product
- Patent number 11,827,790
- Issue date Nov 28, 2023
- Zeon Corporation
- Kentaro Hayasaka
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for producing latex and method for producing hollow resin pa...
- Patent number 11,760,857
- Issue date Sep 19, 2023
- Zeon Corporation
- Takashi Iga
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Foam
- Patent number 11,525,046
- Issue date Dec 13, 2022
- Zeon Corporation
- Tomoya Taniyama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Latex composition
- Patent number 11,118,038
- Issue date Sep 14, 2021
- Zeon Corporation
- Masatoshi Ishiba
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Manufacturing method for multi-layer printed circuit board
- Patent number 10,568,212
- Issue date Feb 18, 2020
- Intel Corporation
- Makoto Fujimura
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Prepreg and laminate including prepreg
- Patent number 9,629,240
- Issue date Apr 18, 2017
- Zeon Corporation
- Yuuki Hayashi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of production of multilayer circuit board
- Patent number 9,615,465
- Issue date Apr 4, 2017
- Zeon Corporation
- Yohei Tateishi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Charged particle beam generator, charged particle irradiation syste...
- Patent number 9,596,746
- Issue date Mar 14, 2017
- Hitachi, Ltd.
- Kazunori Tsubuku
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Production process of toner
- Patent number 8,852,842
- Issue date Oct 7, 2014
- Zeon Corporation
- Takashi Iga
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for developing electrostatic image
- Patent number 8,097,391
- Issue date Jan 17, 2012
- Zeon Corporation
- Takashi Iga
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for producing polymerized toner
- Patent number 7,709,176
- Issue date May 4, 2010
- Zeon Corporation
- Junichi Takashima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for developing an electrostatic image
- Patent number 7,118,841
- Issue date Oct 10, 2006
- Zeon Corporation
- Takashi Iga
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic developer, production process thereof and image...
- Patent number 7,008,747
- Issue date Mar 7, 2006
- Zeon Corporation
- Takashi Iga
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic developer, process for producing the same, and...
- Patent number 6,818,371
- Issue date Nov 16, 2004
- Zeon Corporation
- Takashi Iga
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
System for utilizing exhaust heat of stationary induction apparatus
- Patent number 5,669,228
- Issue date Sep 23, 1997
- Hitachi, Ltd.
- Takashi Iga
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Microwave plasma generator
- Patent number 5,620,522
- Issue date Apr 15, 1997
- Hitachi, Ltd.
- Satoshi Ichimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Microwave-powered plasma-generating apparatus and method
- Patent number 5,266,146
- Issue date Nov 30, 1993
- Hitachi, Ltd.
- Yasunori Ohno
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
RESIN COMPOSITION COMPRISING THERMOPLASTIC PLASTOMER AND HOLLOW RES...
- Publication number 20250034395
- Publication date Jan 30, 2025
- Zeon Corporation
- Takeshi Hirata
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
RESIN COMPOSITION AND MOLDED PRODUCT THEREOF
- Publication number 20250026925
- Publication date Jan 23, 2025
- Zeon Corporation
- Takeshi Hirata
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PRODUCING HOLLOW RESIN PARTICLES
- Publication number 20230357524
- Publication date Nov 9, 2023
- Zeon Corporation
- Takashi Iga
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PRODUCING HOLLOW RESIN PARTICLES
- Publication number 20220153881
- Publication date May 19, 2022
- Zeon Corporation
- Takashi Iga
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR MANUFACTURING TONER FOR ELECTROSTATIC CHARGE IMAGE DEVEL...
- Publication number 20220066336
- Publication date Mar 3, 2022
- Zeon Corporation
- Kojiro Akazaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
POLYMER LATEX AND LAYERED PRODUCT
- Publication number 20220041844
- Publication date Feb 10, 2022
- Zeon Corporation
- Kentaro HAYASAKA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
RESIN COMPOSITION AND MOLDED PRODUCT THEREOF
- Publication number 20220033628
- Publication date Feb 3, 2022
- Zeon Corporation
- Takeshi Hirata
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
RESIN COMPOSITION AND MOLDED PRODUCT THEREOF
- Publication number 20220033652
- Publication date Feb 3, 2022
- Zeon Corporation
- Takeshi Hirata
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
FOAM
- Publication number 20210179801
- Publication date Jun 17, 2021
- Zeon Corporation
- Tomoya TANIYAMA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PRODUCING LATEX AND METHOD FOR PRODUCING HOLLOW RESIN PA...
- Publication number 20210087349
- Publication date Mar 25, 2021
- Zeon Corporation
- Takashi Iga
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HOLLOW RESIN PARTICLES AND SHEET
- Publication number 20210002497
- Publication date Jan 7, 2021
- Zeon Corporation
- Takashi Iga
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
LATEX COMPOSITION
- Publication number 20190300685
- Publication date Oct 3, 2019
- Zeon Corporation
- Masatoshi ISHIBA
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
CURABLE RESIN COMPOSITION, CURABLE RESIN MOLDED ARTICLE, CURED PROD...
- Publication number 20180355184
- Publication date Dec 13, 2018
- Makoto FUJIMURA
- B32 - LAYERED PRODUCTS
Information Patent Application
MANUFACTURING METHOD FOR MULTI-LAYER PRINTED CIRCUIT BOARD
- Publication number 20180184525
- Publication date Jun 28, 2018
- Makoto FUJIMURA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CURABLE RESIN COMPOSITION, MOLDED CURABLE-RESIN OBJECT, CURED OBJEC...
- Publication number 20180117891
- Publication date May 3, 2018
- Makoto FUJIMURA
- B32 - LAYERED PRODUCTS
Information Patent Application
DESMEAR PROCESSING METHOD AND MANUFACTURING METHOD FOR MULTILAYER P...
- Publication number 20180020551
- Publication date Jan 18, 2018
- Makoto FUJIMURA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
PREPREG, LAMINATE, AND METHOD OF PRODUCTION OF PREPREG
- Publication number 20170181294
- Publication date Jun 22, 2017
- Zeon Corporation
- Yuuki HAYASHI
- B32 - LAYERED PRODUCTS
Information Patent Application
CHARGED PARTICLE BEAM GENERATOR, CHARGED PARTICLE IRRADIATION SYSTE...
- Publication number 20160150630
- Publication date May 26, 2016
- Hitachi, Ltd
- Kazunori TSUBUKU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD OF PRODUCTION OF CIRCUIT BOARD
- Publication number 20150237736
- Publication date Aug 20, 2015
- Zeon Corporation
- Takashi Iga
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
PREPREG, LAMINATE, AND METHOD OF PRODUCTION OF PREPREG
- Publication number 20140363646
- Publication date Dec 11, 2014
- Zeon Corporation
- Yuuki Hayashi
- B32 - LAYERED PRODUCTS
Information Patent Application
CURABLE RESIN COMPOSITION, CURED PRODUCT, SURFACE TREATED CURED PRO...
- Publication number 20130309512
- Publication date Nov 21, 2013
- ZEON CORPORATION
- Makoto Fujimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF PRODUCTION OF MULTILAYER CIRCUIT BOARD
- Publication number 20130180767
- Publication date Jul 18, 2013
- Zeon Corporation
- Yohei Tateishi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
LAMINATE AND PROCESS FOR PRODUCING THE LAMINATE
- Publication number 20110198117
- Publication date Aug 18, 2011
- Kanto Gakuin University Surface Engineering Research Institute
- Mitsuhiro Watanabe
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
PRODUCTION PROCESS OF TONER
- Publication number 20100319212
- Publication date Dec 23, 2010
- Zeon Corporation
- Takashi Iga
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER FOR DEVELOPING ELECTROSTATIC IMAGE
- Publication number 20090047590
- Publication date Feb 19, 2009
- ZEON CORPORATION
- Takashi Iga
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Method for producing polymerized toner
- Publication number 20070048645
- Publication date Mar 1, 2007
- Zeon Corporation
- Junichi Takashima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Electrophotographic developer, production process thereof and image...
- Publication number 20050048394
- Publication date Mar 3, 2005
- Zeon Corporation
- Takashi Iga
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Toner for developing an electrostatic image
- Publication number 20030203301
- Publication date Oct 30, 2003
- Zeon Corporation
- Takashi Iga
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Electrophotographic developer, process for producing the same, and...
- Publication number 20030022086
- Publication date Jan 30, 2003
- Takashi Iga
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Takashi Iga

Person

Patents Grantslast 30 patents

Resin composition comprising thermoplastic plastomer and hollow res...

Resin composition and molded product thereof

Method for manufacturing toner for electrostatic charge image devel...

Hollow resin particles and sheet

Polymer latex and layered product

Method for producing latex and method for producing hollow resin pa...

Foam

Latex composition

Manufacturing method for multi-layer printed circuit board

Prepreg and laminate including prepreg

Method of production of multilayer circuit board

Charged particle beam generator, charged particle irradiation syste...

Production process of toner

Toner for developing electrostatic image

Method for producing polymerized toner

Toner for developing an electrostatic image

Electrophotographic developer, production process thereof and image...

Electrophotographic developer, process for producing the same, and...

System for utilizing exhaust heat of stationary induction apparatus

Microwave plasma generator

Microwave-powered plasma-generating apparatus and method

Patents Applicationslast 30 patents

RESIN COMPOSITION COMPRISING THERMOPLASTIC PLASTOMER AND HOLLOW RES...

RESIN COMPOSITION AND MOLDED PRODUCT THEREOF

METHOD FOR PRODUCING HOLLOW RESIN PARTICLES

METHOD FOR PRODUCING HOLLOW RESIN PARTICLES

METHOD FOR MANUFACTURING TONER FOR ELECTROSTATIC CHARGE IMAGE DEVEL...

POLYMER LATEX AND LAYERED PRODUCT

RESIN COMPOSITION AND MOLDED PRODUCT THEREOF

RESIN COMPOSITION AND MOLDED PRODUCT THEREOF

FOAM

METHOD FOR PRODUCING LATEX AND METHOD FOR PRODUCING HOLLOW RESIN PA...

HOLLOW RESIN PARTICLES AND SHEET

LATEX COMPOSITION

CURABLE RESIN COMPOSITION, CURABLE RESIN MOLDED ARTICLE, CURED PROD...

MANUFACTURING METHOD FOR MULTI-LAYER PRINTED CIRCUIT BOARD

CURABLE RESIN COMPOSITION, MOLDED CURABLE-RESIN OBJECT, CURED OBJEC...

DESMEAR PROCESSING METHOD AND MANUFACTURING METHOD FOR MULTILAYER P...

PREPREG, LAMINATE, AND METHOD OF PRODUCTION OF PREPREG

CHARGED PARTICLE BEAM GENERATOR, CHARGED PARTICLE IRRADIATION SYSTE...

METHOD OF PRODUCTION OF CIRCUIT BOARD

PREPREG, LAMINATE, AND METHOD OF PRODUCTION OF PREPREG

CURABLE RESIN COMPOSITION, CURED PRODUCT, SURFACE TREATED CURED PRO...

METHOD OF PRODUCTION OF MULTILAYER CIRCUIT BOARD

LAMINATE AND PROCESS FOR PRODUCING THE LAMINATE

PRODUCTION PROCESS OF TONER

TONER FOR DEVELOPING ELECTROSTATIC IMAGE

Method for producing polymerized toner

Electrophotographic developer, production process thereof and image...

Toner for developing an electrostatic image

Electrophotographic developer, process for producing the same, and...