Hideyuki Amamiya

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Glass electrode and liquid property measurement device
- Patent number 11,796,501
- Issue date Oct 24, 2023
- ATAGO CO., LTD.
- Hideyuki Amamiya
- G01 - MEASURING TESTING
Information Patent Grant
Viscosity measurement unit and viscometer
- Patent number 11,474,015
- Issue date Oct 18, 2022
- ATAGO CO., LTD.
- Hideyuki Amamiya
- G01 - MEASURING TESTING
Information Patent Grant
Oil deterioration detector, sensor cover of oil deterioration detec...
- Patent number 11,249,041
- Issue date Feb 15, 2022
- ATAGO CO., LTD.
- Hideyuki Amamiya
- G01 - MEASURING TESTING
Information Patent Grant
Oil deterioration detector, sensor cover of oil deterioration detec...
- Patent number 11,199,518
- Issue date Dec 14, 2021
- ATAGO CO., LTD.
- Hideyuki Amamiya
- G01 - MEASURING TESTING
Information Patent Grant
Nondestructive measurement apparatus
- Patent number 11,099,127
- Issue date Aug 24, 2021
- ATAGO CO., LTD.
- Hideyuki Amamiya
- G01 - MEASURING TESTING
Information Patent Grant
Sample temperature controller
- Patent number D922221
- Issue date Jun 15, 2021
- ATAGO CO., LTD.
- Junichi Matsumoto
- D10 - Measuring, testing, or signalling instruments
Information Patent Grant
Salinometer, saccharimeter and pH meter
- Patent number D906143
- Issue date Dec 29, 2020
- ATAGO CO., LTD.
- Hideyuki Amamiya
- D10 - Measuring, testing, or signalling instruments
Information Patent Grant
Viscometer using reaction torque measurement based on rotational ph...
- Patent number 10,801,938
- Issue date Oct 13, 2020
- ATAGO CO., LTD.
- Hideyuki Amamiya
- G01 - MEASURING TESTING
Information Patent Grant
Oil degradation meter and method for evaluating oil degradation
- Patent number 10,429,332
- Issue date Oct 1, 2019
- ATAGO CO., LTD.
- Hideyuki Amamiya
- G01 - MEASURING TESTING
Information Patent Grant
Viscometer
- Patent number D851523
- Issue date Jun 18, 2019
- ATAGO CO., LTD.
- Hideyuki Amamiya
- D10 - Measuring, testing, or signalling instruments
Information Patent Grant
Folding carbonic acid concentration measuring instrument
- Patent number D820703
- Issue date Jun 19, 2018
- ATAGO CO., LTD.
- Hideyuki Amamiya
- D10 - Measuring, testing, or signalling instruments
Information Patent Grant
Folding carbonic acid concentration measuring instrument
- Patent number D820702
- Issue date Jun 19, 2018
- ATAGO CO., LTD.
- Hideyuki Amamiya
- D10 - Measuring, testing, or signalling instruments
Information Patent Grant
Viscometer
- Patent number D796362
- Issue date Sep 5, 2017
- ATAGO CO., LTD.
- Hideyuki Amamiya
- D10 - Measuring, testing, or signalling instruments
Information Patent Grant
Device for measuring polarization degree and refractive index
- Patent number 9,709,489
- Issue date Jul 18, 2017
- ATAGO CO., LTD.
- Hideyuki Amamiya
- G01 - MEASURING TESTING
Information Patent Grant
pH meter
- Patent number D788623
- Issue date Jun 6, 2017
- ATAGO CO., LTD.
- Hideyuki Amamiya
- D10 - Measuring, testing, or signalling instruments
Information Patent Grant
Part of a polarimeter and refractometer
- Patent number D750517
- Issue date Mar 1, 2016
- ATAGO CO., LTD.
- Hideyuki Amamiya
- D10 - Measuring, testing, or signalling instruments
Information Patent Grant
Polarimeter and refractometer
- Patent number D749969
- Issue date Feb 23, 2016
- ATAGO CO., LTD.
- Hideyuki Amamiya
- D10 - Measuring, testing, or signalling instruments
Information Patent Grant
Refractometer
- Patent number 7,916,285
- Issue date Mar 29, 2011
- ATAGO CO., LTD.
- Hideyuki Amamiya
- G01 - MEASURING TESTING
Information Patent Grant
Refractometer
- Patent number 7,492,447
- Issue date Feb 17, 2009
- ATAGO CO., LTD.
- Yoshinori Nakajima
- G01 - MEASURING TESTING
Information Patent Grant
Refractometer
- Patent number D584648
- Issue date Jan 13, 2009
- Atago, Co. Ltd.
- Kiminori Sekiguchi
- D10 - Measuring, testing, or signalling instruments
Information Patent Grant
Portable refractometer
- Patent number 7,369,221
- Issue date May 6, 2008
- ATAGO CO., LTD.
- Hideyuki Amamiya
- G01 - MEASURING TESTING
Information Patent Grant
Refractometer
- Patent number D554549
- Issue date Nov 6, 2007
- ATAGO Co, Ltd.
- Hideyuki Amamiya
- D10 - Measuring, testing, or signalling instruments

Patents Applicationslast 30 patents

Information Patent Application
VISCOSITY MEASUREMENT UNIT AND VISCOMETER
- Publication number 20210293684
- Publication date Sep 23, 2021
- Atago Co., Ltd.
- Hideyuki AMAMIYA
- G01 - MEASURING TESTING
Information Patent Application
OIL DETERIORATION DETECTOR, SENSOR COVER OF OIL DETERIORATION DETEC...
- Publication number 20210148847
- Publication date May 20, 2021
- Atago Co., Ltd.
- Hideyuki AMAMIYA
- G01 - MEASURING TESTING
Information Patent Application
GLASS ELECTRODE AND LIQUID PROPERTY MEASUREMENT DEVICE
- Publication number 20210140914
- Publication date May 13, 2021
- Atago Co., Ltd.
- Hideyuki AMAMIYA
- G01 - MEASURING TESTING
Information Patent Application
NONDESTRUCTIVE MEASUREMENT APPARATUS
- Publication number 20190003963
- Publication date Jan 3, 2019
- Atago Co., Ltd.
- Hideyuki AMAMIYA
- G01 - MEASURING TESTING
Information Patent Application
OIL DEGRADATION METER AND METHOD FOR EVALUATING OIL DEGRADATION
- Publication number 20170276629
- Publication date Sep 28, 2017
- Atago Co., Ltd.
- Hideyuki AMAMIYA
- G01 - MEASURING TESTING
Information Patent Application
DEVICE FOR MEASURING POLARIZATION DEGREE AND REFRACTIVE INDEX
- Publication number 20170074791
- Publication date Mar 16, 2017
- Atago Co., Ltd.
- Hideyuki AMAMIYA
- G01 - MEASURING TESTING
Information Patent Application
VISCOMETER USING REACTION TORQUE MEASUREMENT BASED ON ROTATIONAL PH...
- Publication number 20160356690
- Publication date Dec 8, 2016
- Atago Co., Ltd.
- Hideyuki AMAMIYA
- G01 - MEASURING TESTING
Information Patent Application
REFRACTOMETER
- Publication number 20090046277
- Publication date Feb 19, 2009
- Hideyuki Amamiya
- G01 - MEASURING TESTING
Information Patent Application
Portable refractometer
- Publication number 20060164629
- Publication date Jul 27, 2006
- Atago Co., Ltd.
- Hideyuki Amamiya
- G01 - MEASURING TESTING
Information Patent Application
Refractometer
- Publication number 20040145731
- Publication date Jul 29, 2004
- Atago Co., Ltd.
- Yoshinori Nakajima
- G01 - MEASURING TESTING

Hideyuki Amamiya

Person

Patents Grantslast 30 patents

Glass electrode and liquid property measurement device

Viscosity measurement unit and viscometer

Oil deterioration detector, sensor cover of oil deterioration detec...

Oil deterioration detector, sensor cover of oil deterioration detec...

Nondestructive measurement apparatus

Sample temperature controller

Salinometer, saccharimeter and pH meter

Viscometer using reaction torque measurement based on rotational ph...

Oil degradation meter and method for evaluating oil degradation

Viscometer

Folding carbonic acid concentration measuring instrument

Folding carbonic acid concentration measuring instrument

Viscometer

Device for measuring polarization degree and refractive index

pH meter

Part of a polarimeter and refractometer

Polarimeter and refractometer

Refractometer

Refractometer

Refractometer

Portable refractometer

Refractometer

Patents Applicationslast 30 patents

VISCOSITY MEASUREMENT UNIT AND VISCOMETER

OIL DETERIORATION DETECTOR, SENSOR COVER OF OIL DETERIORATION DETEC...

GLASS ELECTRODE AND LIQUID PROPERTY MEASUREMENT DEVICE

NONDESTRUCTIVE MEASUREMENT APPARATUS

OIL DEGRADATION METER AND METHOD FOR EVALUATING OIL DEGRADATION

DEVICE FOR MEASURING POLARIZATION DEGREE AND REFRACTIVE INDEX

VISCOMETER USING REACTION TORQUE MEASUREMENT BASED ON ROTATIONAL PH...

REFRACTOMETER

Portable refractometer

Refractometer