Mariko Obinata

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Light source unit and projection display including a phosphor wheel
- Patent number 11,269,245
- Issue date Mar 8, 2022
- Sony Corporation
- Izushi Kobayashi
- F21 - LIGHTING
Information Patent Grant
Light source device and projection-type display apparatus
- Patent number 11,215,911
- Issue date Jan 4, 2022
- Sony Corporation
- Mariko Obinata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Projection display device
- Patent number 10,782,602
- Issue date Sep 22, 2020
- Sony Corporation
- Ryo Miyao
- F21 - LIGHTING
Information Patent Grant
Light converter and light source unit, and projector
- Patent number 10,775,687
- Issue date Sep 15, 2020
- Sony Corporation
- Izushi Kobayashi
- F21 - LIGHTING
Information Patent Grant
Light converter and light source unit, and projector
- Patent number 10,338,459
- Issue date Jul 2, 2019
- Sony Corporation
- Izushi Kobayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Lighting system
- Patent number 8,231,249
- Issue date Jul 31, 2012
- Sony Corporation
- Miki Tsuboi
- G02 - OPTICS
Information Patent Grant
Liquid lens
- Patent number 7,701,642
- Issue date Apr 20, 2010
- Sony Corporation
- Mariko Obinata
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
LIGHT SOURCE DEVICE AND PROJECTION-TYPE DISPLAY APPARATUS
- Publication number 20200371416
- Publication date Nov 26, 2020
- SONY CORPORATION
- Mariko OBINATA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
LIGHT SOURCE UNIT AND PROJECTION DISPLAY
- Publication number 20200249554
- Publication date Aug 6, 2020
- SONY CORPORATION
- Izushi KOBAYASHI
- F21 - LIGHTING
Information Patent Application
PROJECTION DISPLAY DEVICE
- Publication number 20200110328
- Publication date Apr 9, 2020
- SONY CORPORATION
- RYO MIYAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LIGHT CONVERTER AND LIGHT SOURCE UNIT, AND PROJECTOR
- Publication number 20190285974
- Publication date Sep 19, 2019
- SONY CORPORATION
- IZUSHI KOBAYASHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LIGHT CONVERTER AND LIGHT SOURCE UNIT, AND PROJECTOR
- Publication number 20180356715
- Publication date Dec 13, 2018
- SONY CORPORATION
- IZUSHI KOBAYASHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DISPLAY DEVICE AND ELECTRONIC APPARATUS
- Publication number 20130114134
- Publication date May 9, 2013
- SONY CORPORATION
- Yuichi Inoue
- G02 - OPTICS
Information Patent Application
LIQUID LENS ELEMENT AND ILLUMINATION APPARATUS
- Publication number 20100277923
- Publication date Nov 4, 2010
- SONY CORPORATION
- Yuichi Takai
- G02 - OPTICS
Information Patent Application
SURFACE LIGHT SOURCE DEVICE AND LIQUID CRYSTAL DISPLAY DEVICE ASSEMBLY
- Publication number 20100085512
- Publication date Apr 8, 2010
- SONY CORPORATION
- Mitsunori Ueda
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
LIGHTING SYSTEM
- Publication number 20090207622
- Publication date Aug 20, 2009
- SONY CORPORATION
- Miki Tsuboi
- G02 - OPTICS
Information Patent Application
LIQUID LENS
- Publication number 20070127102
- Publication date Jun 7, 2007
- SONY CORPORATION
- Mariko Obinata
- G02 - OPTICS

Mariko Obinata

Person

Patents Grantslast 30 patents

Light source unit and projection display including a phosphor wheel

Light source device and projection-type display apparatus

Projection display device

Light converter and light source unit, and projector

Light converter and light source unit, and projector

Lighting system

Liquid lens

Patents Applicationslast 30 patents

LIGHT SOURCE DEVICE AND PROJECTION-TYPE DISPLAY APPARATUS

LIGHT SOURCE UNIT AND PROJECTION DISPLAY

PROJECTION DISPLAY DEVICE

LIGHT CONVERTER AND LIGHT SOURCE UNIT, AND PROJECTOR

LIGHT CONVERTER AND LIGHT SOURCE UNIT, AND PROJECTOR

DISPLAY DEVICE AND ELECTRONIC APPARATUS

LIQUID LENS ELEMENT AND ILLUMINATION APPARATUS

SURFACE LIGHT SOURCE DEVICE AND LIQUID CRYSTAL DISPLAY DEVICE ASSEMBLY

LIGHTING SYSTEM

LIQUID LENS