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Inventor

Junichi Kameyama

Inventor
Wakayama, JP

Overview

7→
Patents
1993–2015
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 7 as inventor

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

F25Bprimary
F25BRefrigeration machines, plants or systems37%
F24FAir-conditioning26%
F24DDomestic- or space-heating systems, e.g. central heating systems16%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications16%
F24HFluid heaters, e.g. water or air heaters, having heat-generating means, e.g. heat pumps, in general5%
PatentTitleYear
9,003,823'Combined air-conditioning and hot-water supply system'20158,991,202'Air-conditioning hot-water supply complex system'20158,015,836'Heat pump system'20115,388,422'Air-conditioning system'19955,309,733'Air-conditioning system'19945,297,392'Air conditioning apparatus'19945,237,833'Air-conditioning system'1993

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993–2015Patents assigned to MITSUBISHI ELECTRIC CORP (7)· patent assignee history
1993–1995Based in Wakayama, JP· patent location history
2011–2015Based in Tokyo, JP· patent location history
2015Patents assigned to KAMEYAMA JUNICHI (2)· patent assignee history
2015Patents assigned to TANAKA KOSUKE (2)· patent assignee history
2015Patents assigned to YABUUCHI HIRONORI (2)· patent assignee history
2015Patents assigned to AKAGI SATOSHI (1)· patent assignee history
2015Based in Chiyoda-ku, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MITSUBISHI ELECTRIC CORP71993–2015
KAMEYAMA JUNICHIself22015
TANAKA KOSUKE22015
YABUUCHI HIRONORI22015
AKAGI SATOSHI12015
Locations
LocationPatentsSpan
Wakayama, JP41993–1995
Tokyo, JP22011–2015
Chiyoda-ku, JP12015