Akito Kuriyama

Person

Tochigi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Flame retardant resin composition
- Patent number 11,492,486
- Issue date Nov 8, 2022
- Sony Corporation
- Takahiro Ohe
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Transparent resin composition and transparent resin molded article
- Patent number 11,434,364
- Issue date Sep 6, 2022
- Sony Corporation
- Akito Kuriyama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Alignment film, method of manufacturing the alignment film, retarda...
- Patent number 9,921,347
- Issue date Mar 20, 2018
- Saturn Licensing LLC
- Akito Kuriyama
- G02 - OPTICS
Information Patent Grant
Optical element and imaging apparatus
- Patent number 9,778,401
- Issue date Oct 3, 2017
- Sony Corporation
- Akito Kuriyama
- G02 - OPTICS
Information Patent Grant
Retardation film, method of producing the same and display device
- Patent number 8,467,130
- Issue date Jun 18, 2013
- Sony Corporation
- Akito Kuriyama
- G02 - OPTICS
Information Patent Grant
Alignment film and method of manufacturing the same, phase differen...
- Patent number 8,383,212
- Issue date Feb 26, 2013
- Sony Corporation
- Kei Obata
- G02 - OPTICS
Information Patent Grant
Retardation film, method of manufacturing the same, and display
- Patent number 7,969,541
- Issue date Jun 28, 2011
- Sony Corporation
- Kentaro Okuyama
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
FLAME RETARDANT RESIN COMPOSITION
- Publication number 20230059191
- Publication date Feb 23, 2023
- SONY GROUP CORPORATION
- Takahiro Ohe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
TRANSPARENT RESIN COMPOSITION AND TRANSPARENT RESIN MOLDED ARTICLE
- Publication number 20220403161
- Publication date Dec 22, 2022
- SONY GROUP CORPORATION
- Akito Kuriyama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
RESIN COMPOSITION AND METHOD OF PRODUCING RESIN COMPOSITION, AND ME...
- Publication number 20210130609
- Publication date May 6, 2021
- SONY CORPORATION
- Akito KURIYAMA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
FLAME RETARDANT RESIN COMPOSITION
- Publication number 20200032050
- Publication date Jan 30, 2020
- SONY CORPORATION
- Takahiro Ohe
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
TRANSPARENT RESIN COMPOSITION AND TRANSPARENT RESIN MOLDED ARTICLE
- Publication number 20200024444
- Publication date Jan 23, 2020
- SONY CORPORATION
- Akito Kuriyama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
OPTICAL ELEMENT AND IMAGING APPARATUS
- Publication number 20150277001
- Publication date Oct 1, 2015
- SONY CORPORATION
- AKITO KURIYAMA
- G02 - OPTICS
Information Patent Application
ALIGNMENT FILM, METHOD OF MANUFACTURING THE ALIGNMENT FILM, RETARDA...
- Publication number 20130335942
- Publication date Dec 19, 2013
- SONY CORPORATION
- Akito Kuriyama
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
RETARDATION FILM, METHOD OF PRODUCING THE SAME AND DISPLAY DEVICE
- Publication number 20110249333
- Publication date Oct 13, 2011
- SONY CORPORATION
- Akito Kuriyama
- G02 - OPTICS
Information Patent Application
ALIGNMENT FILM AND METHOD OF MANUFACTURING THE SAME, PHASE DIFFEREN...
- Publication number 20110085106
- Publication date Apr 14, 2011
- SONY CORPORATION
- Kei Obata
- G02 - OPTICS
Information Patent Application
RETARDATION FILM, METHOD OF MANUFACTURING THE SAME, AND DISPLAY
- Publication number 20100073604
- Publication date Mar 25, 2010
- SONY CORPORATION
- Kentaro Okuyama
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Akito Kuriyama

Person

Patents Grantslast 30 patents

Flame retardant resin composition

Transparent resin composition and transparent resin molded article

Alignment film, method of manufacturing the alignment film, retarda...

Optical element and imaging apparatus

Retardation film, method of producing the same and display device

Alignment film and method of manufacturing the same, phase differen...

Retardation film, method of manufacturing the same, and display

Patents Applicationslast 30 patents

FLAME RETARDANT RESIN COMPOSITION

TRANSPARENT RESIN COMPOSITION AND TRANSPARENT RESIN MOLDED ARTICLE

RESIN COMPOSITION AND METHOD OF PRODUCING RESIN COMPOSITION, AND ME...

FLAME RETARDANT RESIN COMPOSITION

TRANSPARENT RESIN COMPOSITION AND TRANSPARENT RESIN MOLDED ARTICLE

OPTICAL ELEMENT AND IMAGING APPARATUS

ALIGNMENT FILM, METHOD OF MANUFACTURING THE ALIGNMENT FILM, RETARDA...

RETARDATION FILM, METHOD OF PRODUCING THE SAME AND DISPLAY DEVICE

ALIGNMENT FILM AND METHOD OF MANUFACTURING THE SAME, PHASE DIFFEREN...

RETARDATION FILM, METHOD OF MANUFACTURING THE SAME, AND DISPLAY