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Inventor

Yasutaka Hatada

Inventor
Fuji, JP

Overview

3→
Patents
2014–2016
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 3 as inventor

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

F24Dprimary
F24DDomestic- or space-heating systems, e.g. central heating systems20%
F24HFluid heaters, e.g. water or air heaters, having heat-generating means, e.g. heat pumps, in general20%
G05BControl or regulating systems in general13%
G05DSystems for controlling or regulating non-electric variables13%
Y10TTechnical subjects covered by former us classification13%
B01BBoiling7%
F25BRefrigeration machines, plants or systems7%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications7%
PatentTitleYear
9,518,762'Hot water supply system, water heater and hot water supply control method'20169,182,159'Water heater and control method therefor'20158,868,251'Hot water supply system, water heater and hot water supply control method'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014–2015Patents assigned to HATADA YASUTAKA (2)· patent assignee history
2014–2015Patents assigned to NAITOH KATUMI (2)· patent assignee history
2014–2015Patents assigned to NAKAGAWA KAZUHIKO (2)· patent assignee history
2014–2015Patents assigned to PURPOSE COMPANY LTD (2)· patent assignee history
2014–2016Based in Fuji, JP· patent location history
2016Patents assigned to PURPOSE CO LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HATADA YASUTAKAself22014–2015
NAITOH KATUMI22014–2015
NAKAGAWA KAZUHIKO22014–2015
PURPOSE COMPANY LTD22014–2015
PURPOSE CO LTD12016
Locations
LocationPatentsSpan
Fuji, JP32014–2016