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Inventor

Mariko Okamoto

Inventor
Nagoya, JP

Overview

5→
Patents
1999–2018
Patent span
General tagging of new technological developments
Primary field (CPC Y)

Patents· 5 as inventor

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

C04Bprimary
C04BLime, magnesia20%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy20%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution20%
Y02PClimate change mitigation technologies in the production or processing of goods13%
A61KPreparations for medical, dental or toiletry purposes7%
A61QSpecific use of cosmetics or similar toiletry preparations7%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form7%
H04NPictorial communication, e.g. television7%
PatentTitleYear
9,887,424'Solid oxide fuel cell'20189,882,220'Solid oxide fuel cell'20189,882,221'Solid oxide fuel cell'20187,226,952'Gel composition and its use in cosmetic compositions and the like'20075,929,941'Television receiver'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999Patents assigned to SONY CORP (1)· patent assignee history
1999–2007Based in Tokyo, JP· patent location history
2007Patents assigned to OREAL (1)· patent assignee history
2018Patents assigned to NGK INSULATORS LTD (3)· patent assignee history
2018Based in Nagoya, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NGK INSULATORS LTD32018
OREAL12007
SONY CORP11999
Locations
LocationPatentsSpan
Nagoya, JP32018
Tokyo, JP21999–2007