NAOKI YOTSUMOTO

Person

TOKYO, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Built-in illumination apparatus and light source unit
- Patent number 11,242,966
- Issue date Feb 8, 2022
- Sony Corporation
- Naoki Yotsumoto
- F21 - LIGHTING
Information Patent Grant
Built-in illumination apparatus and light source unit
- Patent number 11,209,136
- Issue date Dec 28, 2021
- Sony Corporation
- Naoki Yotsumoto
- F21 - LIGHTING
Information Patent Grant
Bulb-type light source apparatus and light guide member
- Patent number 10,738,947
- Issue date Aug 11, 2020
- Sony Corporation
- Naoki Yotsumoto
- F21 - LIGHTING
Information Patent Grant
Information processing method, information processing system, and e...
- Patent number 10,736,199
- Issue date Aug 4, 2020
- Sony Corporation
- Naoki Yotsumoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Bulb-type light source apparatus and translucent cover
- Patent number 10,132,451
- Issue date Nov 20, 2018
- Sony Corporation
- Naoki Yotsumoto
- F21 - LIGHTING
Information Patent Grant
Electric light bulb type light source apparatus and translucent cover
- Patent number 9,851,092
- Issue date Dec 26, 2017
- Sony Corporation
- Naoki Yotsumoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electric light bulb type light source apparatus
- Patent number 9,750,118
- Issue date Aug 29, 2017
- Sony Corporation
- Naoki Yotsumoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electric light bulb type light source apparatus
- Patent number 9,482,419
- Issue date Nov 1, 2016
- Sony Corporation
- Naoki Yotsumoto
- F21 - LIGHTING
Information Patent Grant
Electric light bulb type light source apparatus
- Patent number 9,416,958
- Issue date Aug 16, 2016
- Sony Corporation
- Naoki Yotsumoto
- F21 - LIGHTING
Information Patent Grant
Electric light bulb type light source apparatus
- Patent number 9,328,913
- Issue date May 3, 2016
- Sony Corporation
- Naoki Yotsumoto
- F21 - LIGHTING
Information Patent Grant
Electric light bulb type light source apparatus
- Patent number 9,185,773
- Issue date Nov 10, 2015
- Sony Corporation
- Naoki Yotsumoto
- F21 - LIGHTING
Information Patent Grant
Electric light bulb type light source apparatus
- Patent number 8,847,491
- Issue date Sep 30, 2014
- Sony Corporation
- Naoki Yotsumoto
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
BUILT-IN ILLUMINATION APPARATUS AND LIGHT SOURCE UNIT
- Publication number 20200224838
- Publication date Jul 16, 2020
- SONY CORPORATION
- NAOKI YOTSUMOTO
- F21 - LIGHTING
Information Patent Application
INFORMATION PROCESSING METHOD, INFORMATION PROCESSING SYSTEM, AND E...
- Publication number 20180324932
- Publication date Nov 8, 2018
- SONY CORPORATION
- NAOKI YOTSUMOTO
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
BULB-TYPE LIGHT SOURCE APPARATUS AND TRANSLUCENT COVER
- Publication number 20170219173
- Publication date Aug 3, 2017
- SONY CORPORATION
- Naoki YOTSUMOTO
- G02 - OPTICS
Information Patent Application
BULB-TYPE LIGHT SOURCE APPARATUS AND LIGHT GUIDE MEMBER
- Publication number 20170211750
- Publication date Jul 27, 2017
- SONY CORPORATION
- Naoki YOTSUMOTO
- G02 - OPTICS
Information Patent Application
ELECTRIC LIGHT BULB TYPE LIGHT SOURCE APPARATUS
- Publication number 20160323983
- Publication date Nov 3, 2016
- SONY CORPORATION
- NAOKI YOTSUMOTO
- F21 - LIGHTING
Information Patent Application
ELECTRIC LIGHT BULB TYPE LIGHT SOURCE APPARATUS AND TRANSLUCENT COVER
- Publication number 20150070895
- Publication date Mar 12, 2015
- SONY CORPORATION
- Naoki Yotsumoto
- F21 - LIGHTING
Information Patent Application
ELECTRIC LIGHT BULB TYPE LIGHT SOURCE APPARATUS
- Publication number 20150049461
- Publication date Feb 19, 2015
- SONY CORPORATION
- Naoki Yotsumoto
- F21 - LIGHTING
Information Patent Application
ELECTRIC LIGHT BULB TYPE LIGHT SOURCE APPARATUS
- Publication number 20150028740
- Publication date Jan 29, 2015
- SONY CORPORATION
- NAOKI YOTSUMOTO
- F21 - LIGHTING
Information Patent Application
ELECTRIC LIGHT BULB TYPE LIGHT SOURCE APPARATUS
- Publication number 20140355246
- Publication date Dec 4, 2014
- SONY CORPORATION
- NAOKI YOTSUMOTO
- F21 - LIGHTING
Information Patent Application
ELECTRIC LIGHT BULB TYPE LIGHT SOURCE APPARATUS
- Publication number 20130181607
- Publication date Jul 18, 2013
- SONY CORPORATION
- NAOKI YOTSUMOTO
- F21 - LIGHTING
Information Patent Application
ELECTRIC LIGHT BULB TYPE LIGHT SOURCE APPARATUS
- Publication number 20130175923
- Publication date Jul 11, 2013
- SONY CORPORATION
- Naoki YOTSUMOTO
- F21 - LIGHTING

NAOKI YOTSUMOTO

Person

Patents Grantslast 30 patents

Built-in illumination apparatus and light source unit

Built-in illumination apparatus and light source unit

Bulb-type light source apparatus and light guide member

Information processing method, information processing system, and e...

Bulb-type light source apparatus and translucent cover

Electric light bulb type light source apparatus and translucent cover

Electric light bulb type light source apparatus

Electric light bulb type light source apparatus

Electric light bulb type light source apparatus

Electric light bulb type light source apparatus

Electric light bulb type light source apparatus

Electric light bulb type light source apparatus

Patents Applicationslast 30 patents

BUILT-IN ILLUMINATION APPARATUS AND LIGHT SOURCE UNIT

INFORMATION PROCESSING METHOD, INFORMATION PROCESSING SYSTEM, AND E...

BULB-TYPE LIGHT SOURCE APPARATUS AND TRANSLUCENT COVER

BULB-TYPE LIGHT SOURCE APPARATUS AND LIGHT GUIDE MEMBER

ELECTRIC LIGHT BULB TYPE LIGHT SOURCE APPARATUS

ELECTRIC LIGHT BULB TYPE LIGHT SOURCE APPARATUS AND TRANSLUCENT COVER

ELECTRIC LIGHT BULB TYPE LIGHT SOURCE APPARATUS

ELECTRIC LIGHT BULB TYPE LIGHT SOURCE APPARATUS

ELECTRIC LIGHT BULB TYPE LIGHT SOURCE APPARATUS

ELECTRIC LIGHT BULB TYPE LIGHT SOURCE APPARATUS

ELECTRIC LIGHT BULB TYPE LIGHT SOURCE APPARATUS