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Inventor

Hisachi Hagiwara

Inventor
Osaka, JP

Overview

1→
Patents
2009
Patent span
Textiles
Primary field (CPC D)

Patents· 1 as inventor

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

D06Fprimary
D06FLaundering, drying, ironing, pressing or folding textile articles33%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters33%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications33%
PatentTitleYear
7,504,784'Motor driving apparatus of washing and drying machine'2009

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2009Patents assigned to PANASONIC CORP (1)· patent assignee history
2009Based in Osaka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
PANASONIC CORP12009
Locations
LocationPatentsSpan
Osaka, JP12009