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Inventor

Mitsuru Naganawa

Inventor
Joyo, JP

Overview

6→
Patents
1999–2009
Patent span
Textiles
Primary field (CPC D)

Patents· 6 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 articles71%
A45DHairdressing or shaving equipment14%
F25BRefrigeration machines, plants or systems14%
PatentTitleYear
7,543,396'Laundry apparatus'20097,367,206'Dry-cleaning machine'20087,325,333'Heat pump device and drying machine'20087,322,123'Drying machine'20086,904,703'Dry cleaning machine'20055,906,012'Automatic shampoo machine'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999–2009Patents assigned to SANYO ELECTRIC CO (5)· patent assignee history
1999–2008Based in Joyo, JP· patent location history
2005–2008Patents assigned to SANYO ELECTRIC TECHNO CLEAN CO (3)· patent assignee history
2005–2008Based in Moriguchi, JP· patent location history
2009Patents assigned to SANYO ELECTRIC TECH CREATE CO (1)· patent assignee history
2009Based in Osaka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SANYO ELECTRIC CO51999–2009
SANYO ELECTRIC TECHNO CLEAN CO32005–2008
SANYO ELECTRIC TECH CREATE CO12009
Locations
LocationPatentsSpan
Joyo, JP31999–2008
Moriguchi, JP22005–2008
Osaka, JP12009