YASUTAKA NAKAJIMA

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Patents Grantslast 30 patents

Information Patent Grant
Measurement system
- Patent number 10,139,431
- Issue date Nov 27, 2018
- Rion Co., Ltd.
- Yasutaka Nakajima
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Particle counter for measuring floating particles which can effecti...
- Patent number 7,755,760
- Issue date Jul 13, 2010
- Rion Co., Ltd.
- Yasutaka Nakajima
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
MEASUREMENT SYSTEM
- Publication number 20150168457
- Publication date Jun 18, 2015
- Rion Co., Ltd.
- Yasutaka Nakajima
- G01 - MEASURING TESTING
Information Patent Application
Particle Counter
- Publication number 20080164860
- Publication date Jul 10, 2008
- Yasutaka Nakajima
- G01 - MEASURING TESTING
Information Patent Application
PARTICLE COUNTER
- Publication number 20080004815
- Publication date Jan 3, 2008
- Rion Co., Ltd.
- AKINORI TAKEDA
- G01 - MEASURING TESTING