Tetsuya Nagai

Person

Nishinomiya-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Spectrometer
- Patent number 12,228,452
- Issue date Feb 18, 2025
- Shimadzu Corporation
- Ryoji Hiraoka
- G01 - MEASURING TESTING
Information Patent Grant
Refractive index measuring device and refractive index measuring me...
- Patent number 10,627,346
- Issue date Apr 21, 2020
- Shimadzu Corporation
- Tetsuya Nagai
- G01 - MEASURING TESTING
Information Patent Grant
V-block refractometer
- Patent number 10,416,077
- Issue date Sep 17, 2019
- Shimadzu Corporation
- Tetsuya Nagai
- G01 - MEASURING TESTING
Information Patent Grant
Attachment for liquid sample measurement, refractive index measurin...
- Patent number 10,393,651
- Issue date Aug 27, 2019
- Shimadzu Corporation
- Tetsuya Nagai
- G01 - MEASURING TESTING
Information Patent Grant
Optical measurement probe and optical measurement device provided w...
- Patent number 10,031,021
- Issue date Jul 24, 2018
- Shimadzu Corporation
- Ryoji Hiraoka
- G01 - MEASURING TESTING
Information Patent Grant
Plug built-in type optical measurement probe, and optical measureme...
- Patent number 9,759,178
- Issue date Sep 12, 2017
- Shimadzu Corporation
- Ryoji Hiraoka
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Optical measurement probe, and optical measurement device provided...
- Patent number 9,239,298
- Issue date Jan 19, 2016
- Shimadzu Corporation
- Tetsuya Nagai
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Spectrometer
- Publication number 20230168125
- Publication date Jun 1, 2023
- Shimadzu Corporation
- Ryoji HIRAOKA
- G01 - MEASURING TESTING
Information Patent Application
REFRACTIVE INDEX MEASURING DEVICE AND REFRACTIVE INDEX MEASURING ME...
- Publication number 20190094139
- Publication date Mar 28, 2019
- Shimadzu Corporation
- Tetsuya NAGAI
- G01 - MEASURING TESTING
Information Patent Application
ATTACHMENT FOR LIQUID SAMPLE MEASUREMENT, REFRACTIVE INDEX MEASURIN...
- Publication number 20190094138
- Publication date Mar 28, 2019
- Shimadzu Corporation
- Tetsuya NAGAI
- G01 - MEASURING TESTING
Information Patent Application
V-BLOCK REFRACTOMETER
- Publication number 20190041327
- Publication date Feb 7, 2019
- Shimadzu Corporation
- Tetsuya NAGAI
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL MEASUREMENT PROBE AND OPTICAL MEASUREMENT DEVICE PROVIDED W...
- Publication number 20160349107
- Publication date Dec 1, 2016
- Shimadzu Corporation
- Ryoji Hiraoka
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL MEASUREMENT PROBE, AND OPTICAL MEASUREMENT DEVICE PROVIDED...
- Publication number 20150085283
- Publication date Mar 26, 2015
- Shimadzu Corporation
- Tetsuya Nagai
- G02 - OPTICS
Information Patent Application
PLUG BUILT-IN TYPE OPTICAL MEASUREMENT PROBE, AND OPTICAL MEASUREME...
- Publication number 20150054514
- Publication date Feb 26, 2015
- Shimadzu Corporation
- Ryoji Hiraoka
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Tetsuya Nagai

Person

Patents Grantslast 30 patents

Spectrometer

Refractive index measuring device and refractive index measuring me...

V-block refractometer

Attachment for liquid sample measurement, refractive index measurin...

Optical measurement probe and optical measurement device provided w...

Plug built-in type optical measurement probe, and optical measureme...

Optical measurement probe, and optical measurement device provided...

Patents Applicationslast 30 patents

Spectrometer

REFRACTIVE INDEX MEASURING DEVICE AND REFRACTIVE INDEX MEASURING ME...

ATTACHMENT FOR LIQUID SAMPLE MEASUREMENT, REFRACTIVE INDEX MEASURIN...

V-BLOCK REFRACTOMETER

OPTICAL MEASUREMENT PROBE AND OPTICAL MEASUREMENT DEVICE PROVIDED W...

OPTICAL MEASUREMENT PROBE, AND OPTICAL MEASUREMENT DEVICE PROVIDED...

PLUG BUILT-IN TYPE OPTICAL MEASUREMENT PROBE, AND OPTICAL MEASUREME...