Masaki HARADA

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Failure detection sensor for speed reducer
- Patent number D1025799
- Issue date May 7, 2024
- Nabtesco Corporation
- Kazuhiko Sakurai
- D10 - Measuring, testing, or signalling instruments
Information Patent Grant
Wiring structure, conductive particle detecting device, and speed r...
- Patent number 11,774,387
- Issue date Oct 3, 2023
- Nabtesco Corporation
- Masaki Harada
- G01 - MEASURING TESTING
Information Patent Grant
Conductive particle detecting device and mechanical device
- Patent number 11,768,192
- Issue date Sep 26, 2023
- Nabtesco Corporation
- Masakazu Kurita
- G01 - MEASURING TESTING
Information Patent Grant
Sensor
- Patent number 11,499,931
- Issue date Nov 15, 2022
- Nabtesco Corporation
- Kazuhiko Sakurai
- G01 - MEASURING TESTING
Information Patent Grant
Sensor for detecting a change of resistance between a pair of elect...
- Patent number 11,493,467
- Issue date Nov 8, 2022
- Nabtesco Corporation
- Koji Nakamura
- G01 - MEASURING TESTING
Information Patent Grant
Sensor
- Patent number 11,346,871
- Issue date May 31, 2022
- Nabtesco Corporation
- Masaki Harada
- G01 - MEASURING TESTING
Information Patent Grant
Sensor for detecting magnetic powders in a lubricant
- Patent number 10,705,039
- Issue date Jul 7, 2020
- Nabtesco Corporation
- Takeshi Kiriyama
- G01 - MEASURING TESTING
Information Patent Grant
Optical element, light source device, and optical element productio...
- Patent number 9,140,958
- Issue date Sep 22, 2015
- Nikon Corporation
- Masaki Harada
- G02 - OPTICS
Information Patent Grant
Crystal base plate and pressing device
- Patent number 7,413,430
- Issue date Aug 19, 2008
- National Institute for Materials Science
- Sunao Kurimura
- G02 - OPTICS
Information Patent Grant
Method of producing quasi phase-matching crystal and quasi phase-ma...
- Patent number 7,261,778
- Issue date Aug 28, 2007
- National Institute for Materials Science
- Sunao Kurimura
- G02 - OPTICS
Information Patent Grant
Optical communication-use wavelength conversion device
- Patent number 7,206,122
- Issue date Apr 17, 2007
- National Institute for Materials Science
- Sunao Kurimura
- G02 - OPTICS
Information Patent Grant
Wavelength conversion element
- Patent number 7,177,070
- Issue date Feb 13, 2007
- National Institute for Materials Science
- Sunao Kurimura
- G02 - OPTICS
Information Patent Grant
Optical elements for guiding laser light and laser systems comprisi...
- Patent number 6,049,558
- Issue date Apr 11, 2000
- Nikon Corporation
- Masaki Harada
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
ABNORMALITY DETERMINATION DEVICE, CONDUCTIVE PARTICLE DETECTING DEV...
- Publication number 20240353303
- Publication date Oct 24, 2024
- Nabtesco Corporation
- Kazuhiko SAKURAI
- G01 - MEASURING TESTING
Information Patent Application
ABNORMALITY DETECTING DEVICE
- Publication number 20240011887
- Publication date Jan 11, 2024
- Nabtesco Corporation
- Hiroki MORI
- G01 - MEASURING TESTING
Information Patent Application
ABNORMALITY DETECTING DEVICE AND MECHANICAL DEVICE
- Publication number 20230243768
- Publication date Aug 3, 2023
- Nabtesco Corporation
- Kazuhiko SAKURAI
- G01 - MEASURING TESTING
Information Patent Application
SENSOR
- Publication number 20230035518
- Publication date Feb 2, 2023
- Nabtesco Corporation
- Kazuhiko SAKURAI
- G01 - MEASURING TESTING
Information Patent Application
CONDUCTIVE PARTICLE DETECTING DEVICE AND MECHANICAL DEVICE
- Publication number 20220291188
- Publication date Sep 15, 2022
- Nabtesco Corporation
- Masakazu KURITA
- G01 - MEASURING TESTING
Information Patent Application
WIRING STRUCTURE, CONDUCTIVE PARTICLE DETECTING DEVICE, AND SPEED R...
- Publication number 20220291159
- Publication date Sep 15, 2022
- Nabtesco Corporation
- Masaki HARADA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SENSOR
- Publication number 20220178857
- Publication date Jun 9, 2022
- Nabtesco Corporation
- Kazuhiko SAKURAI
- G01 - MEASURING TESTING
Information Patent Application
SENSOR
- Publication number 20210132126
- Publication date May 6, 2021
- Nabtesco Corporation
- Masaki HARADA
- G01 - MEASURING TESTING
Information Patent Application
SENSOR
- Publication number 20200340936
- Publication date Oct 29, 2020
- Nabtesco Corporation
- Kazuhiko SAKURAI
- G01 - MEASURING TESTING
Information Patent Application
INDUSTRIAL DEVICE INCLUDING SENSOR
- Publication number 20200057044
- Publication date Feb 20, 2020
- Nabtesco Corporation
- Koji NAKAMURA
- G01 - MEASURING TESTING
Information Patent Application
SENSOR
- Publication number 20190154608
- Publication date May 23, 2019
- Nabtesco Corporation
- Koji NAKAMURA
- G01 - MEASURING TESTING
Information Patent Application
SENSOR
- Publication number 20180275083
- Publication date Sep 27, 2018
- Nabtesco Corporation
- Takeshi KIRIYAMA
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL ELEMENT, LIGHT SOURCE DEVICE, AND OPTICAL ELEMENT PRODUCTIO...
- Publication number 20130027945
- Publication date Jan 31, 2013
- NATIONAL INSTITUTE FOR MATERIALS SCIENCE
- Masaki HARADA
- G02 - OPTICS
Information Patent Application
Crystal base plate and pressing device
- Publication number 20050225215
- Publication date Oct 13, 2005
- NATIONAL INSTITUTE OF MATERIALS SCIENCE
- Sunao Kurimura
- C30 - CRYSTAL GROWTH
Information Patent Application
Optical communication-use wavelength conversion device
- Publication number 20050213193
- Publication date Sep 29, 2005
- National Institute of Materials Science
- Sunao Kurimura
- G02 - OPTICS
Information Patent Application
Method of producing quasi phase-matching crytal and quasi phase-mat...
- Publication number 20050211155
- Publication date Sep 29, 2005
- Sunao Kurimura
- G02 - OPTICS
Information Patent Application
Wavelength conversion element
- Publication number 20050174629
- Publication date Aug 11, 2005
- Sunao Kurimura
- G02 - OPTICS

Masaki HARADA

Person

Patents Grantslast 30 patents

Failure detection sensor for speed reducer

Wiring structure, conductive particle detecting device, and speed r...

Conductive particle detecting device and mechanical device

Sensor

Sensor for detecting a change of resistance between a pair of elect...

Sensor

Sensor for detecting magnetic powders in a lubricant

Optical element, light source device, and optical element productio...

Crystal base plate and pressing device

Method of producing quasi phase-matching crystal and quasi phase-ma...

Optical communication-use wavelength conversion device

Wavelength conversion element

Optical elements for guiding laser light and laser systems comprisi...

Patents Applicationslast 30 patents

ABNORMALITY DETERMINATION DEVICE, CONDUCTIVE PARTICLE DETECTING DEV...

ABNORMALITY DETECTING DEVICE

ABNORMALITY DETECTING DEVICE AND MECHANICAL DEVICE

SENSOR

CONDUCTIVE PARTICLE DETECTING DEVICE AND MECHANICAL DEVICE

WIRING STRUCTURE, CONDUCTIVE PARTICLE DETECTING DEVICE, AND SPEED R...

SENSOR

SENSOR

SENSOR

INDUSTRIAL DEVICE INCLUDING SENSOR

SENSOR

SENSOR

OPTICAL ELEMENT, LIGHT SOURCE DEVICE, AND OPTICAL ELEMENT PRODUCTIO...

Crystal base plate and pressing device

Optical communication-use wavelength conversion device

Method of producing quasi phase-matching crytal and quasi phase-mat...

Wavelength conversion element