Takashi Minakami

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Particle counter
- Patent number 11,262,284
- Issue date Mar 1, 2022
- Rion Co., Ltd.
- Tomonobu Matsuda
- G01 - MEASURING TESTING
Information Patent Grant
In-fluid floating substance measurement flow cell and particle counter
- Patent number 11,009,445
- Issue date May 18, 2021
- Rion Co., Ltd.
- Tomonobu Matsuda
- G01 - MEASURING TESTING
Information Patent Grant
Particle counter for chemical solution
- Patent number 9,823,190
- Issue date Nov 21, 2017
- Rion Co., Ltd.
- Takashi Minakami
- G01 - MEASURING TESTING
Information Patent Grant
Laser oscillator and light scattering particle detector using the same
- Patent number 6,813,303
- Issue date Nov 2, 2004
- Rion Co., Ltd.
- Tomonobu Matsuda
- G01 - MEASURING TESTING
Information Patent Grant
Particle detector
- Patent number 6,768,545
- Issue date Jul 27, 2004
- Rion Co., Ltd.
- Tomonobu Matsuda
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
IN-FLUID FLOATING SUBSTANCE MEASUREMENT FLOW CELL AND PARTICLE COUNTER
- Publication number 20200240893
- Publication date Jul 30, 2020
- Rion Co., Ltd.
- Tomonobu MATSUDA
- G01 - MEASURING TESTING
Information Patent Application
PARTICLE COUNTER
- Publication number 20200240890
- Publication date Jul 30, 2020
- Rion Co., Ltd.
- Tomonobu MATSUDA
- G01 - MEASURING TESTING
Information Patent Application
PARTICLE COUNTER FOR CHEMICAL SOLUTION
- Publication number 20160091407
- Publication date Mar 31, 2016
- Rion Co., Ltd.
- Takashi MINAKAMI
- G01 - MEASURING TESTING
Information Patent Application
Laser oscillator and light scattering particle detector using the same
- Publication number 20040011974
- Publication date Jan 22, 2004
- Rion Co., Ltd.
- Tomonobu Matsuda
- G01 - MEASURING TESTING
Information Patent Application
Particle detector
- Publication number 20030223062
- Publication date Dec 4, 2003
- Rion Co., Ltd.
- Tomonobu Matsuda
- G01 - MEASURING TESTING