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Inventor

Yasuo Tanaka

Inventor
Shiga, JP

Overview

2→
Patents
1990–2021
Patent span
Human necessities
Primary field (CPC A)

Patents· 2 as inventor

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

A01Gprimary
A01GHorticulture33%
H01GCapacitors33%
Y02ATechnologies for adaptation to climate change33%
PatentTitleYear
10,991,514Method for producing electrolytic capacitor20214,979,331'Hothouse for cultivation'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990Patents assigned to SANWA SHUTTER CORP (1)· patent assignee history
1990Based in Tokyo, JP· patent location history
2021Patents assigned to PANASONIC IP MAN CO LTD (1)· patent assignee history
2021Based in Shiga, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
PANASONIC IP MAN CO LTD12021
SANWA SHUTTER CORP11990
Locations
LocationPatentsSpan
Shiga, JP12021
Tokyo, JP11990