MASA TANAKA

Person

KANAGAWA, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Light source device and image display device
- Patent number 11,796,900
- Issue date Oct 24, 2023
- Sony Group Corporation
- Masa Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Phase modulator, lighting system, and projector
- Patent number 11,796,904
- Issue date Oct 24, 2023
- Sony Corporation
- Yoshiaki Kouyama
- G02 - OPTICS
Information Patent Grant
Illumination device and projector
- Patent number 11,353,783
- Issue date Jun 7, 2022
- Sony Corporation
- Masa Tanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Illuminator and projector
- Patent number 11,356,644
- Issue date Jun 7, 2022
- Sony Corporation
- Takahiro Mochizuki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Phase modulator, lighting system, and projector
- Patent number 11,258,994
- Issue date Feb 22, 2022
- Sony Corporation
- Masa Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
Projection display apparatus
- Patent number 10,701,327
- Issue date Jun 30, 2020
- Sony Corporation
- Yoshihisa Sato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fluorescent substrate, light source device, and projection display...
- Patent number 10,578,957
- Issue date Mar 3, 2020
- Sony Corporation
- Yuki Maeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fluorescent substrate, light source device, and projection display...
- Patent number 10,185,213
- Issue date Jan 22, 2019
- Sony Corporation
- Yuki Maeda
- G02 - OPTICS
Information Patent Grant
Projection display apparatus
- Patent number 10,091,478
- Issue date Oct 2, 2018
- Sony Corporation
- Yoshihisa Sato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
LIGHT SOURCE DEVICE AND IMAGE DISPLAY DEVICE
- Publication number 20220075248
- Publication date Mar 10, 2022
- SONY GROUP CORPORATION
- Masa TANAKA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ILLUMINATION DEVICE AND PROJECTOR
- Publication number 20210294194
- Publication date Sep 23, 2021
- SONY CORPORATION
- Masa TANAKA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
LIGHT SOURCE DEVICE AND ELECTRONIC APPARATUS
- Publication number 20210208491
- Publication date Jul 8, 2021
- SONY CORPORATION
- MASA TANAKA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PHASE MODULATOR, LIGHTING SYSTEM, AND PROJECTOR
- Publication number 20210136335
- Publication date May 6, 2021
- SONY CORPORATION
- Masa TANAKA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ILLUMINATOR AND PROJECTOR
- Publication number 20200169707
- Publication date May 28, 2020
- SONY CORPORATION
- Takahiro MOCHIZUKI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PHASE MODULATOR, LIGHTING SYSTEM, AND PROJECTOR
- Publication number 20200159102
- Publication date May 21, 2020
- SONY CORPORATION
- YOSHIAKI KOUYAMA
- G02 - OPTICS
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
FLUORESCENT SUBSTRATE, LIGHT SOURCE DEVICE, AND PROJECTION DISPLAY...
- Publication number 20190137855
- Publication date May 9, 2019
- SONY CORPORATION
- YUKI MAEDA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PROJECTION DISPLAY APPARATUS
- Publication number 20180376118
- Publication date Dec 27, 2018
- SONY CORPORATION
- YOSHIHISA SATO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FLUORESCENT SUBSTRATE, LIGHT SOURCE DEVICE, AND PROJECTION DISPLAY...
- Publication number 20180299756
- Publication date Oct 18, 2018
- SONY CORPORATION
- YUKI MAEDA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PROJECTION DISPLAY APPARATUS
- Publication number 20180131917
- Publication date May 10, 2018
- SONY CORPORATION
- YOSHIHISA SATO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

MASA TANAKA

Person

Patents Grantslast 30 patents

Light source device and image display device

Phase modulator, lighting system, and projector

Illumination device and projector

Illuminator and projector

Phase modulator, lighting system, and projector

Projection display device

Projection display apparatus

Fluorescent substrate, light source device, and projection display...

Fluorescent substrate, light source device, and projection display...

Projection display apparatus

Patents Applicationslast 30 patents

LIGHT SOURCE DEVICE AND IMAGE DISPLAY DEVICE

ILLUMINATION DEVICE AND PROJECTOR

LIGHT SOURCE DEVICE AND ELECTRONIC APPARATUS

PHASE MODULATOR, LIGHTING SYSTEM, AND PROJECTOR

ILLUMINATOR AND PROJECTOR

PHASE MODULATOR, LIGHTING SYSTEM, AND PROJECTOR

PROJECTION DISPLAY DEVICE

FLUORESCENT SUBSTRATE, LIGHT SOURCE DEVICE, AND PROJECTION DISPLAY...

PROJECTION DISPLAY APPARATUS

FLUORESCENT SUBSTRATE, LIGHT SOURCE DEVICE, AND PROJECTION DISPLAY...

PROJECTION DISPLAY APPARATUS