Masahide Watanabe

Person

Kofu, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Light emitting device
- Patent number 11,177,423
- Issue date Nov 16, 2021
- Citizen Electronics Co., Ltd.
- Masahiro Watanabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device and manufacturing method thereof
- Patent number 10,714,460
- Issue date Jul 14, 2020
- Citizen Electronics Co., Ltd.
- Sadato Imai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device and manufacturing method thereof
- Patent number 10,629,786
- Issue date Apr 21, 2020
- CITIZEN ELECTRONICS CO., LTD.
- Sadato Imai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
LED package, light emitting device and method for manufacturing LED...
- Patent number 10,158,056
- Issue date Dec 18, 2018
- Citizen Electronics Co., Ltd.
- Sadato Imai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting diode device for illumination objects
- Patent number 7,187,009
- Issue date Mar 6, 2007
- Citizen Electronics Co., Ltd.
- Koichi Fukasawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing light emitting diode devices
- Patent number 6,638,780
- Issue date Oct 28, 2003
- Citizen Electronics Co., Ltd.
- Koichi Fukasawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrostatic chuck
- Patent number 5,625,526
- Issue date Apr 29, 1997
- Tokyo Electron Limited
- Masahide Watanabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Plasma-process system with batch scheme
- Patent number 5,284,547
- Issue date Feb 8, 1994
- Tokyo Electron Limited
- Masahide Watanabe
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
LIGHT EMITTING DEVICE
- Publication number 20200212273
- Publication date Jul 2, 2020
- CITIZEN ELECTRONICS CO., LTD.
- Masahiro WATANABE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20180158998
- Publication date Jun 7, 2018
- Citizen Electronics Co., Ltd.
- Sadato IMAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20180138160
- Publication date May 17, 2018
- Citizen Electronics Co., Ltd.
- Sadato Imai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LED PACKAGE, LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING LED...
- Publication number 20180123008
- Publication date May 3, 2018
- Citizen Electronics Co., Ltd.
- Sadato Imai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method for manufacturing light emitting diode devices
- Publication number 20040041165
- Publication date Mar 4, 2004
- CITIZEN ELECTRONICS CO., LTD.
- Koichi Fukasawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method for manufacturing light emitting diode devices
- Publication number 20020187570
- Publication date Dec 12, 2002
- CITIZEN ELECTRONICS CO., LTD.
- Koichi Fukasawa
- H01 - BASIC ELECTRIC ELEMENTS

Masahide Watanabe

Person

Patents Grantslast 30 patents

Light emitting device

Light emitting device and manufacturing method thereof

Light emitting device and manufacturing method thereof

LED package, light emitting device and method for manufacturing LED...

Light emitting diode device for illumination objects

Method for manufacturing light emitting diode devices

Electrostatic chuck

Plasma-process system with batch scheme

Patents Applicationslast 30 patents

LIGHT EMITTING DEVICE

LIGHT EMITTING DEVICE AND MANUFACTURING METHOD THEREOF

LIGHT EMITTING DEVICE AND MANUFACTURING METHOD THEREOF

LED PACKAGE, LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING LED...

Method for manufacturing light emitting diode devices

Method for manufacturing light emitting diode devices