Search

Masayuki Kamata

from Sunnyvale, CA
Age ~73
Get Report
Also known as:
I Kamata
Phone and address:
708 Nutmeg Ave, Sunnyvale, CA 94087
(408) 530-0722
Related to:
Tetsuto Kamata, 67Tetsuto Kamata, 28Emi Kamata, 67
Connected to:
Mahesh K Kamatala, 51Nikhil A Kamate, 38Sreedhar R Kamatgi, 65Ana M Kamath, 68Anil R Kamath, 60Bhavana S Kamath, 48Bola Kamath, 81Jaya S Kamath, 54Laxmi V Kamath, 55Mahesh S Kamath, 48

Masayuki Kamata Phones & Addresses

  • 708 Nutmeg Ave, Sunnyvale, CA 94087 (408) 530-0722
  • San Jose, CA
  • Santa Clara, CA
  • 390 Clarence Ave, Sunnyvale, CA 94086

Work

Position: Clerical/White Collar

Resumes

Resumes

Masayuki Kamata Photo 1

Senior Engineer At Bayspec, Inc

View page
Location:
Berkeley, CA
Industry:
Electrical/Electronic Manufacturing
Work:
BaySpec, Inc. - San Jose California since 2010
Senior Engineer
Giga-tronics 2008 - 2009
Senior Staff Engineer
Advantest America, Inc. 2005 - 2008
Senior Hardware Engineer
LTX Corporation 2002 - 2005
Principal engineer
ANDO Electric, merged to Yokogawa Electric 1994 - 2002
Asistant Manager
Education:
Sophia University 1976 - 1980
BE, Electrical and Electronic Engineering
Skills:
Analog
Mixed Signal
Electronics
Ic
Circuit Design
Testing
Pcb Design
Rf
Labview
Simulations
Sensors
Signal Integrity
Spectrum Analyzer
Spice
Power Supplies
Masayuki Kamata Photo 2

Project Manager, Client Services

View page
Location:
Sunnyvale, CA
Industry:
Legal Services
Work:
Story Land Jun 2015 - Oct 2015
Legal Staff, Sales and Marketing
Epiq Systems Jun 2015 - Oct 2015
Project Manager, Client Services
Education:
Waseda Law School 2010 - 2014
Doctor of Jurisprudence, Doctorates, Law Keio University 2006 - 2010
Bachelors, Bachelor of Arts, Law Tokyo Gakugei University
Languages:
English
Masayuki Kamata Photo 3

Masayuki Kamata

View page
Masayuki Kamata Photo 4

Masayuki Kamata

View page

Publications

Us Patents

Multi-Modal Ionization For Mass Spectrometry

View page
US Patent:
20230035895, Feb 2, 2023
Filed:
Jul 29, 2021
Appl. No.:
17/389123
Inventors:
- San Jose CA, US
Krisztian Gabor Torma - San Jose CA, US
Ming Chai - Union City CA, US
William Allen Escobar - San Jose CA, US
Xiaoguang Wu - San Jose CA, US
Masayuki Kamata - Sunnyvale CA, US
Wei Yang Terziyan - Los Altos Hills CA, US
International Classification:
H01J 49/10
H01J 49/00
Abstract:
Techniques and systems for multi-modal ionization for mass spectrometry are provided. In some embodiments, a method may comprise: receiving an analyte; ionizing some molecules of the analyte using a first ionization method to produce first ions; ionizing other molecules of the analyte using a second ionization method to produce second ions; and providing the first and second ions to a mass analyzer.

Rf Generator Design For Mass Spectrometer

View page
US Patent:
20180261442, Sep 13, 2018
Filed:
Mar 13, 2017
Appl. No.:
15/456610
Inventors:
Masayuki Kamata - Sunnyvale CA, US
William (Wei) Yang - Los Altos CA, US
Assignee:
BaySpec, Inc. - San Jose CA
International Classification:
H01J 49/02
H01J 49/42
Abstract:
A high voltage RF power supply capable of supplying a varying amplitude RF signal at a fixed frequency to the electrodes of a mass spectrometer analyzer. The RF generator provides a high voltage, low current signal capable of changing its amplitude in response to an input drive signal. The RF generator circuitry comprises separate positive and negative driver channels interfaced to a class AB amplifier circuit. The separate positive and negative channels drive a pair of current amplifiers with the final output stage comprising an air-core step-up transformer. The RF generator achieves efficiency and stability with a minimum of electronics hardware while incorporating the use of a simplified RF feedback circuit. The RF generator may be used with a variety of mass spectrometer analyzers, particularly those of miniaturized or portable application.
Control profile
Masayuki Kamata from Sunnyvale, CA, age ~73 Get Report