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Inventor

Yasuo Yokoi

Inventor
Hirakata, JP

Overview

2→
Patents
2004–2006
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.

H02Kprimary
H02KDynamo-electric machines33%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters33%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution33%
PatentTitleYear
7,061,132'Reciprocating engine type electric generator'20066,703,807'Method and apparatus for controlling starting of synchronous motor and electric pump for controlling working fluid of motor vehicle driving system using the apparatus'2004

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004–2006Patents assigned to NIHON INVERTER CORP (2)· patent assignee history
2004Patents assigned to KOYO SEIKO CO (1)· patent assignee history
2004–2006Based in Hirakata, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NIHON INVERTER CORP22004–2006
KOYO SEIKO CO12004
Locations
LocationPatentsSpan
Hirakata, JP22004–2006