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Inventor

Akinori Nakai

Inventor
Kusatsu, JP

Overview

3→
Patents
2016–2021
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.

F25Bprimary
F25BRefrigeration machines, plants or systems40%
A61BDiagnosis20%
G01KMeasuring temperature20%
G01SRadio direction-finding20%
PatentTitleYear
11,103,214Ultrasonic diagnostic apparatus using synthetic and moving aperture synthesis20219,677,798'Refrigerating device'20179,523,525'Refrigerating device'2016

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2016–2017Patents assigned to DAIKIN IND LTD (2)· patent assignee history
2016–2017Based in Kusatsu, JP· patent location history
2021Patents assigned to TOSHIBA MEDICAL SYS CORP (1)· patent assignee history
2021Based in Nasushiobara, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DAIKIN IND LTD22016–2017
TOSHIBA MEDICAL SYS CORP12021
Locations
LocationPatentsSpan
Kusatsu, JP22016–2017
Nasushiobara, JP12021