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Inventor profile of:

Hiroko Tokoro

City:

Tokyo

Country:

Japan

Published Applications:

12

Last publication date:

2022-11-24

Top Assignees for applications by Hiroko Tokoro

The entities that hold a legal rights for patent applications filed by inventor Tokoro Hiroko:

The University of Tokyo 10 Tokyo, Japan
DOWA ELECTRONICS MATERIALS CO., LTD. 4 Tokyo, Japan
OSAKA UNIVERSITY 1 Osaka, Japan
DOWA HOLDINGS CO., LTD. 1 Tokyo, Japan
FUJIFILM CORPORATION 1 Tokyo, Japan
The University of Tokyo 1 Bunkyo-ku, Tokyo, Japan

Recent patent applications by Tokoro Hiroko

Hiroko Tokoro from Tokyo, JP has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2022-11-24

US20220375663A1

IRON-BASED OXIDE MAGNETIC POWDER AND METHOD FOR PRODUCING SAME

#2 | 2021-12-02

US20210375314A1

Recording device and recording method

#3 | 2019-02-14

US20190048243A1

Chemistry; metallurgy

HEAT STORAGE/DISSIPATION MATERIAL AND HEAT STORAGE/DISSIPATION SYSTEM

#4 | 2019-01-31

US20190035521A1

MAGNETIC SUBSTANCE, MAGNETIC TONER, AND MAGNETIC POWDER

#5 | 2017-12-07

US20170349448A1

Chemistry; metallurgy

Oriented body containing e-iron oxide, method for producing the same, and device for producing the same

#6 | 2017-05-18

US20170137302A1

Chemistry; metallurgy

Magnetic iron oxide nanopowder and process for producing the same

#7 | 2016-08-18

US20160237331A1

Chemistry; metallurgy

HEAT STORAGE/DISSIPATION MATERIAL AND HEAT STORAGE/DISSIPATION SYSTEM

#8 | 2016-04-14

US20160104560A1

Iron oxide magnetic nanoparticle powder and method of producing the same, iron oxide magnetic nanoparticle thin film containing the iron oxide magnetic nanoparticle powder and method of producing the same

#9 | 2013-05-02

US20130105723A1

Chemistry; metallurgy

Titanium oxide particles, process for producing same, magnetic memory, optical information recording medium, and charge accumulation type memory

#10 | 2012-11-01

US20120275990A1

Chemistry; metallurgy

Microstructure and manufacturing method therefor

#11 | 2011-11-24

US20110287282A1

Chemistry; metallurgy

Fine structural body, method for manufacturing fine structural body, magnetic memory, charge storage memory and optical information recording medium

#12 | 2011-08-25

US20110204278A1

Chemistry; metallurgy

Titanium oxide particles, manufacturing method thereof, magnetic memory, and charge storage type memory

InventorID:

217280 ⎘