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Inventor

Hirozumi Misaki

Inventor
Takatsuki, JP

Overview

4→
Patents
1985–1990
Patent span
Electricity
Primary field (CPC H)

Patents· 4 as inventor

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

H02Mprimary
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems33%
F02PIgnition, other than compression ignition, for internal-combustion engines17%
G01RMeasuring electric variables17%
H03FAmplifiers17%
H10DInorganic electric semiconductor devices17%
PatentTitleYear
4,979,088'Integrated high voltage generating system'19904,839,787'Integrated high voltage generating system'19894,825,018'Voltage detection circuit'19894,504,795'Impedance conversion circuit using FETs'1985

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1985Patents assigned to MATSUSHITA ELECTRONICS CORP (1)· patent assignee history
1985–1989Based in Takatsuki, JP· patent location history
1989–1990Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (3)· patent assignee history
1990Based in Suita, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD31989–1990
MATSUSHITA ELECTRONICS CORP11985
Locations
LocationPatentsSpan
Takatsuki, JP31985–1989
Suita, JP11990