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Inventor

Shuichi Kawana

Inventor
Osaka, JP

Overview

14→
Patents
2007–2017
Patent span
Physics
Primary field (CPC G)

Patents· 14 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H01Jprimary
H01JElectric discharge tubes or discharge lamps50%
G01NInvestigating or analysing materials by determining their chemical or physical properties44%
G06TImage data processing or generation, in general6%
PatentTitleYear
9,582,909'Chromatograph mass spectrometry data processing device'20179,435,774'Gas chromatograph apparatus'20169,360,462'Gas chromatograph mass spectrometer'20168,716,659'Quadrupole mass spectrometer including voltage variable DC and amplitude variable AC for selected ion monitoring / scan alternate measurement'20148,704,161'Quadrupole mass spectrometer including voltage variable DC and amplitude variable AC'20148,656,754'Gas chromatograph apparatus'20148,445,844'Quadrupole mass spectrometer'2013RE044147'Mass spectrometer'20138,389,289'Gas chromatography apparatus'20138,368,010'Quadrupole mass spectrometer'20137,939,810'Mass spectrometer'20117,858,933'Mass spectrometer'20107,550,719'Electron beam source device available for detecting life span of filament'20097,305,866'Mass spectrometry'2007

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2007–2017Patents assigned to SHIMADZU CORP (14)· patent assignee history
2007–2017Based in Kyoto, JP· patent location history
2010–2014Based in Osaka, JP· patent location history
2013–2014Patents assigned to KAWANA SHUICHI (7)· patent assignee history
2013Patents assigned to MIZUTANI SHIRO (1)· patent assignee history
2013Patents assigned to MUKAIBATAKE KAZUO (1)· patent assignee history
2013Patents assigned to SHIMOMURA MANABU (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SHIMADZU CORP142007–2017
KAWANA SHUICHIself72013–2014
MIZUTANI SHIRO12013
MUKAIBATAKE KAZUO12013
SHIMOMURA MANABU12013
Locations
LocationPatentsSpan
Osaka, JP82010–2014
Kyoto, JP62007–2017