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Inventor

Kichiji Hatanaka

Inventor
Ibaraki, JP

Overview

2→
Patents
2008–2009
Patent span
Electricity
Primary field (CPC H)

Patents· 2 as inventor

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

G01Rprimary
G01RMeasuring electric variables33%
H01JElectric discharge tubes or discharge lamps33%
H05HPlasma technique33%
PatentTitleYear
7,619,223'Beam current measuring instrument and beam current measuring method using same'20097,315,140'Cyclotron with beam phase selector'2008

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2008Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (1)· patent assignee history
2008–2009Based in Ibaraki, JP· patent location history
2009Patents assigned to PANASONIC CORP (1)· patent assignee history
2009Patents assigned to RIKEN (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD12008
PANASONIC CORP12009
RIKEN12009
Locations
LocationPatentsSpan
Ibaraki, JP22008–2009