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Inventor

Yoshikazu Yaji

Inventor
Chiyoda-ku, JP

Overview

4→
Patents
2017–2021
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.

F16Lprimary
F16LPipes20%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form10%
F24DDomestic- or space-heating systems, e.g. central heating systems10%
F24HFluid heaters, e.g. water or air heaters, having heat-generating means, e.g. heat pumps, in general10%
F25BRefrigeration machines, plants or systems10%
F25DRefrigerators10%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein10%
G09GArrangements or circuits for control of indicating devices using static means to present variable information10%
Y10TTechnical subjects covered by former us classification10%
PatentTitleYear
10,883,647Vacuum heat insulator and method of manufacturing the same202110,584,895Heat utilizing apparatus202010,493,725Thermal insulator, vacuum insulation member, and method of manufacturing vacuum insulation member20199,557,621'Liquid crystal display device'2017

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017–2021Patents assigned to MITSUBISHI ELECTRIC CORP (4)· patent assignee history
2017Based in Tokyo, JP· patent location history
2019–2021Based in Chiyoda-ku, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MITSUBISHI ELECTRIC CORP42017–2021
Locations
LocationPatentsSpan
Chiyoda-ku, JP32019–2021
Tokyo, JP12017