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Inventor

Taketo Yamamoto

Inventor
Aichi, JP

Overview

4→
Patents
2009–2020
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 4 as inventor

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

F24Fprimary
F24FAir-conditioning29%
LOC1229%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications29%
F25DRefrigerators14%
PatentTitleYear
10,690,373Total heat exchange device and controlling method of the same202010,495,341Supply and exhaust ventilation device2019D0623559'Walking support stick with wheels'2010D0594792'Rolling walker'2009

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2009–2010Patents assigned to TAKANO CO LTD (2)· patent assignee history
2009–2010Based in Tokyo, JP· patent location history
2019Patents assigned to PANASONIC IP MAN CO LTD (1)· patent assignee history
2019–2020Based in Aichi, JP· patent location history
2020Patents assigned to PANASONIC CORP (1)· patent assignee history
2020Patents assigned to PANASONIC ECO SYS GUANGDONG CO (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TAKANO CO LTD22009–2010
PANASONIC CORP12020
PANASONIC ECO SYS GUANGDONG CO12020
PANASONIC IP MAN CO LTD12019
Locations
LocationPatentsSpan
Aichi, JP22019–2020
Tokyo, JP22009–2010