Yuki OKUWA

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Hamamatsu-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Optical detection unit, optical detection device, and method for ma...
- Patent number 10,944,016
- Issue date Mar 9, 2021
- Hamamatsu Photonics K.K.
- Ryutaro Tsuchiya
- G01 - MEASURING TESTING
Information Patent Grant
Ultraviolet sensor and ultraviolet detecting device
- Patent number 9,620,662
- Issue date Apr 11, 2017
- Hamamatsu Photonics K.K.
- Koei Yamamoto
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL DETECTION UNIT, OPTICAL DETECTION DEVICE, AND METHOD FOR MA...
- Publication number 20190181275
- Publication date Jun 13, 2019
- Hamamatsu Photonics K.K.
- Ryutaro TSUCHIYA
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL SENSOR
- Publication number 20170047470
- Publication date Feb 16, 2017
- Hamamatsu Photonics K.K.
- Koei YAMAMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ULTRAVIOLET SENSOR AND ULTRAVIOLET DETECTING DEVICE
- Publication number 20160086989
- Publication date Mar 24, 2016
- HAMAMATSU PHOTONICS K. K.
- Koei YAMAMOTO
- H01 - BASIC ELECTRIC ELEMENTS