Masayoshi Yano

Follow

Person

Katsuta, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Three-dimensional quadrupole mass spectrometer
- Patent number 5,747,800
- Issue date May 5, 1998
- Hitachi, Ltd.
- Masayoshi Yano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Automatic ionization mass spectrometer with a plurality of atmosphe...
- Patent number 5,668,370
- Issue date Sep 16, 1997
- Hitachi, Ltd.
- Masayoshi Yano
- G01 - MEASURING TESTING
Information Patent Grant
Atmospheric pressure ionization mass spectrometer
- Patent number 5,612,534
- Issue date Mar 18, 1997
- Hitachi, Ltd.
- Tadao Mimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Mass spectrometer and ion source
- Patent number 5,532,483
- Issue date Jul 2, 1996
- Hitachi, Ltd.
- Yoichi Ose
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for ion detection and mass spectrometry and apparatus thereof
- Patent number 5,481,108
- Issue date Jan 2, 1996
- Hitachi, Ltd.
- Masayoshi Yano
- H01 - BASIC ELECTRIC ELEMENTS