Yuki TANUMA

Person

Kyoto-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor light-emitting device
- Patent number 11,799,266
- Issue date Oct 24, 2023
- Rohm Co., Ltd.
- Yuki Tanuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical apparatus
- Patent number 10,593,823
- Issue date Mar 17, 2020
- Rohm Co., Ltd.
- Hideyuki Utsumi
- G01 - MEASURING TESTING
Information Patent Grant
Light-emitting module, light-emitting device and method of making l...
- Patent number 10,090,448
- Issue date Oct 2, 2018
- Rohm Co., Ltd.
- Yuki Tanuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device
- Patent number 10,084,117
- Issue date Sep 25, 2018
- Rohm Co., Ltd.
- Yuki Tanuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device and optical device
- Patent number 9,954,143
- Issue date Apr 24, 2018
- Rohm Co., Ltd.
- Yuki Tanuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
LED light source unit for backlight of liquid crystal display, and...
- Patent number 9,510,442
- Issue date Nov 29, 2016
- Rohm Co., Ltd.
- Yuki Tanuma
- G02 - OPTICS
Information Patent Grant
Light emitting device
- Patent number 9,458,982
- Issue date Oct 4, 2016
- Rohm Co., Ltd.
- Yuki Tanuma
- F21 - LIGHTING
Information Patent Grant
LED lighting apparatus
- Patent number 9,435,931
- Issue date Sep 6, 2016
- Rohm Co., Ltd.
- Yuki Tanuma
- G02 - OPTICS
Information Patent Grant
Light emitting device and optical device
- Patent number 9,202,989
- Issue date Dec 1, 2015
- Rohm Co., Ltd.
- Yuki Tanuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device
- Patent number 8,860,064
- Issue date Oct 14, 2014
- Rohm Co., Ltd.
- Yuki Tanuma
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Light emitting device, manufacturing method thereof, and optical de...
- Patent number 8,853,725
- Issue date Oct 7, 2014
- Rohm Co., Ltd.
- Yuki Tanuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device
- Patent number 8,426,886
- Issue date Apr 23, 2013
- Yuki Tanuma
- F21 - LIGHTING
Information Patent Grant
Optical communication module
- Patent number 8,148,735
- Issue date Apr 3, 2012
- Rohm Co., Ltd.
- Tomoharu Horio
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Tilt sensor
- Patent number 8,026,473
- Issue date Sep 27, 2011
- Rohm Co., Ltd.
- Yuki Tanuma
- G01 - MEASURING TESTING
Information Patent Grant
Optical communication module
- Patent number D560621
- Issue date Jan 29, 2008
- Rohm Co., Ltd.
- Tomoharu Horio
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Optical communication module
- Patent number D555604
- Issue date Nov 20, 2007
- Rohm Co., Ltd.
- Tomoharu Horio
- D13 - Equipment for production, distribution, or transformation of energy

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR LIGHT-EMITTING DEVICE
- Publication number 20200144784
- Publication date May 7, 2020
- Rohm Co., Ltd.
- Yuki Tanuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL APPARATUS
- Publication number 20180358503
- Publication date Dec 13, 2018
- Rohm Co., Ltd.
- Hideyuki UTSUMI
- G01 - MEASURING TESTING
Information Patent Application
LIGHT EMITTING DEVICE
- Publication number 20170012178
- Publication date Jan 12, 2017
- ROHM CO., LTD.
- Yuki TANUMA
- F21 - LIGHTING
Information Patent Application
LIGHT EMITTING DEVICE AND OPTICAL DEVICE
- Publication number 20160064619
- Publication date Mar 3, 2016
- Rohm Co., Ltd.
- Yuki Tanuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING MODULE, LIGHT-EMITTING DEVICE AND METHOD OF MAKING L...
- Publication number 20150226409
- Publication date Aug 13, 2015
- ROHM CO., LTD.
- Yuki TANUMA
- F21 - LIGHTING
Information Patent Application
LIGHT EMITTING DEVICE
- Publication number 20150003077
- Publication date Jan 1, 2015
- ROHM CO., LTD.
- Yuki TANUMA
- F21 - LIGHTING
Information Patent Application
LIGHT EMITTING DEVICE AND OPTICAL DEVICE
- Publication number 20140374777
- Publication date Dec 25, 2014
- Yuki Tanuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LED LIGHTING APPARATUS
- Publication number 20140022815
- Publication date Jan 23, 2014
- Yuki TANUMA
- G02 - OPTICS
Information Patent Application
LIGHT EMITTING DEVICE
- Publication number 20130207532
- Publication date Aug 15, 2013
- ROHM CO., LTD.
- Yuki TANUMA
- F21 - LIGHTING
Information Patent Application
LIGHT EMITTING DEVICE, MANUFACTURING METHOD THEREOF, AND OPTICAL DE...
- Publication number 20120126269
- Publication date May 24, 2012
- Rohm Co., Ltd.
- Yuki Tanuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LED LIGHT SOURCE UNIT FOR BACKLIGHT OF LIQUID CRYSTAL DISPLAY, AND...
- Publication number 20120057099
- Publication date Mar 8, 2012
- ROHM CO., LTD.
- Yuki TANUMA
- G02 - OPTICS
Information Patent Application
LIGHT EMITTING DEVICE
- Publication number 20110062473
- Publication date Mar 17, 2011
- ROHM CO., LTD.
- Yuki TANUMA
- F21 - LIGHTING
Information Patent Application
TILT SENSOR
- Publication number 20100078549
- Publication date Apr 1, 2010
- ROHM CO., LTD.
- Yuki TANUMA
- G01 - MEASURING TESTING
Information Patent Application
Optical Communication Module and Manufacturing Method Thereof
- Publication number 20090039377
- Publication date Feb 12, 2009
- Rohm Co., Ltd.
- Tomoharu Horio
- G02 - OPTICS

Yuki TANUMA

Person

Patents Grantslast 30 patents

Semiconductor light-emitting device

Optical apparatus

Light-emitting module, light-emitting device and method of making l...

Light emitting device

Light emitting device and optical device

LED light source unit for backlight of liquid crystal display, and...

Light emitting device

LED lighting apparatus

Light emitting device and optical device

Light emitting device

Light emitting device, manufacturing method thereof, and optical de...

Light emitting device

Optical communication module

Tilt sensor

Optical communication module

Optical communication module

Patents Applicationslast 30 patents

SEMICONDUCTOR LIGHT-EMITTING DEVICE

OPTICAL APPARATUS

LIGHT EMITTING DEVICE

LIGHT EMITTING DEVICE AND OPTICAL DEVICE

LIGHT-EMITTING MODULE, LIGHT-EMITTING DEVICE AND METHOD OF MAKING L...

LIGHT EMITTING DEVICE

LIGHT EMITTING DEVICE AND OPTICAL DEVICE

LED LIGHTING APPARATUS

LIGHT EMITTING DEVICE

LIGHT EMITTING DEVICE, MANUFACTURING METHOD THEREOF, AND OPTICAL DE...

LED LIGHT SOURCE UNIT FOR BACKLIGHT OF LIQUID CRYSTAL DISPLAY, AND...

LIGHT EMITTING DEVICE

TILT SENSOR

Optical Communication Module and Manufacturing Method Thereof