TATSUYA KATOH

Person

EBINA-SHI, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Light-emitting device and method for manufacturing same
- Patent number 10,825,963
- Issue date Nov 3, 2020
- CITIZEN ELECTRONICS CO., LTD.
- Sadato Imai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting device and method for manufacturing same
- Patent number 10,431,721
- Issue date Oct 1, 2019
- CITIZEN ELECTRONICS CO., LTD.
- Sadato Imai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting apparatus
- Patent number 10,367,032
- Issue date Jul 30, 2019
- Citizen Electronics Co., Ltd.
- Tatsuya Katoh
- F21 - LIGHTING
Information Patent Grant
Light-emitting apparatus and method of manufacturing the same
- Patent number 10,084,122
- Issue date Sep 25, 2018
- Citizen Electronics Co., Ltd.
- Tatsuya Katoh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
LED lighting apparatus and method for manufacturing the same
- Patent number 9,859,482
- Issue date Jan 2, 2018
- Citizen Electronics Co., Ltd.
- Tatsuya Katoh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
LED lighting apparatus and method for manufacturing the same
- Patent number 9,620,684
- Issue date Apr 11, 2017
- Citizen Electronics Co., Ltd.
- Tatsuya Katoh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting diode
- Patent number D771579
- Issue date Nov 15, 2016
- Citizens Electronics Co., Ltd.
- Hiroaki Eguchi
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Light emitting diode
- Patent number D750581
- Issue date Mar 1, 2016
- Citizen Electronics Co., Ltd.
- Hiroaki Eguchi
- D13 - Equipment for production, distribution, or transformation of energy

Patents Applicationslast 30 patents

Information Patent Application
LIGHT-EMITTING DEVICE AND METHOD FOR MANUFACTURING SAME
- Publication number 20190371979
- Publication date Dec 5, 2019
- CITIZEN ELECTRONICS CO., LTD.
- Sadato IMAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE AND METHOD FOR MANUFACTURING SAME
- Publication number 20180204986
- Publication date Jul 19, 2018
- CITIZEN ELECTRONICS CO., LTD.
- Sadato IMAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LED LIGHTING APPARATUS AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20170179357
- Publication date Jun 22, 2017
- CITIZEN ELECTRONICS CO., LTD.
- TATSUYA KATOH
- F21 - LIGHTING
Information Patent Application
LIGHT-EMITTING APPARATUS
- Publication number 20160223159
- Publication date Aug 4, 2016
- Citizen Electronics Co., Ltd.
- Tatsuya Katoh
- F21 - LIGHTING
Information Patent Application
LIGHT-EMITTING APPARATUS AND METHOD OF MANUFACTURING THE SAME
- Publication number 20160018078
- Publication date Jan 21, 2016
- Citizen Electronics Co., Ltd.
- Tatsuya Katoh
- F21 - LIGHTING
Information Patent Application
LED LIGHTING APPARATUS AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20150311403
- Publication date Oct 29, 2015
- Citizen Electronics Co., Ltd.
- Tatsuya Katoh
- H01 - BASIC ELECTRIC ELEMENTS

TATSUYA KATOH

Person

Patents Grantslast 30 patents

Light-emitting device and method for manufacturing same

Light-emitting device and method for manufacturing same

Light-emitting apparatus

Light-emitting apparatus and method of manufacturing the same

LED lighting apparatus and method for manufacturing the same

LED lighting apparatus and method for manufacturing the same

Light emitting diode

Light emitting diode

Patents Applicationslast 30 patents

LIGHT-EMITTING DEVICE AND METHOD FOR MANUFACTURING SAME

LIGHT-EMITTING DEVICE AND METHOD FOR MANUFACTURING SAME

LED LIGHTING APPARATUS AND METHOD FOR MANUFACTURING THE SAME

LIGHT-EMITTING APPARATUS

LIGHT-EMITTING APPARATUS AND METHOD OF MANUFACTURING THE SAME

LED LIGHTING APPARATUS AND METHOD FOR MANUFACTURING THE SAME