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Inventor

Hisao Tatsumi

Inventor
Nagoya, JP

Overview

10→
Patents
1982–2014
Patent span
Textiles
Primary field (CPC D)

Patents· 10 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 articles41%
B41JTypewriters12%
F16FSprings12%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications12%
A47JKitchen equipment6%
B67DDispensing, delivering or transferring liquids, not otherwise provided for6%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%
Y10TTechnical subjects covered by former us classification6%
PatentTitleYear
8,881,556'Washing and drying machine'20148,490,437'Drum type washing-drying machine'20137,866,061'Clothes dryer'20117,797,971'Drum washing machine'20105,172,490'Clothes dryer with neurocontrol device'19924,712,115'Thermal-transfer printer'19874,620,199'Thermal transfer color printer'19864,517,445'Vacuum insulated heat pot with removable electrically heated reservoir tank'19854,433,592'Balancer for use in centrifugal rotary machine'19844,338,730'Dryer'1982

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1982–1986Patents assigned to TOKYO SHIBAURA ELECTRIC CO (4)· patent assignee history
1982–2013Based in Nagoya, JP· patent location history
1987–2014Patents assigned to TOSHIBA KK (6)· patent assignee history
2010–2014Patents assigned to TOSHIBA HA PRODUCTS CO LTD (4)· patent assignee history
2011–2014Patents assigned to TOSHIBA CONSUMER MARKETING (3)· patent assignee history
2011–2014Based in Tokyo, JP· patent location history
2013–2014Patents assigned to KAWABATA SHINICHIRO (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TOSHIBA KK61987–2014
TOKYO SHIBAURA ELECTRIC CO41982–1986
TOSHIBA HA PRODUCTS CO LTD42010–2014
TOSHIBA CONSUMER MARKETING32011–2014
KAWABATA SHINICHIRO22013–2014
Locations
LocationPatentsSpan
Nagoya, JP81982–2013
Tokyo, JP22011–2014