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Inventor

Yoshie Takashima

Inventor
Takatsuki, JP

Overview

4→
Patents
1985–1999
Patent span
General tagging of new technological developments
Primary field (CPC Y)

Patents· 4 as inventor

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

A47Gprimary
A47GHousehold or table equipment22%
G21CNuclear reactors22%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution22%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests22%
G21DNuclear power plant11%
PatentTitleYear
5,918,333'Pillow with pockets containing deodorizer'19995,706,535'Bedding articles with pockets containing deodorizer elements'19985,293,411'Nuclear reactor power control method and device'19944,533,514'Nuclear reactor degassing method and degassing system'1985

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1985–1994Patents assigned to HITACHI LTD (2)· patent assignee history
1985Patents assigned to HITACHI ENG CO LTD (1)· patent assignee history
1985–1994Based in Hitachi, JP· patent location history
1998–1999Patents assigned to TAKASHIMA CO LTD (2)· patent assignee history
1998–1999Based in Takatsuki, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HITACHI LTD21985–1994
TAKASHIMA CO LTD21998–1999
HITACHI ENG CO LTD11985
Locations
LocationPatentsSpan
Takatsuki, JP21998–1999
Hitachi, JP21985–1994