Inventor

Naomi Yasuda

Inventor

Chiyoda-ku, JP

Overview

2002–2021

Patent span

Chemistry

Primary field (CPC C)

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

A61Kprimary

A61KPreparations for medical, dental or toiletry purposes8%

A61QSpecific use of cosmetics or similar toiletry preparations8%

C08JWorking-up8%

C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients8%

C08LCompositions of macromolecular compounds8%

C09CTreatment of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties8%

C09DCoating compositions, e.g. paints, varnishes or lacquers8%

H01LSemiconductor devices8%

H02BBoards, substations or switching arrangements for the supply or distribution of electric power8%

H02GInstallation of electric cables or lines, or of combined optical and electric cables or lines8%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2002Patents assigned to SUNSTAR KK (1)· patent assignee history

2002Based in Ibaraki, JP· patent location history

2016Patents assigned to FUJIFILM CORP (1)· patent assignee history

2016Based in Shizuoka, JP· patent location history

2021Patents assigned to MITSUBISHI ELECTRIC CORP (1)· patent assignee history

2021Based in Chiyoda-ku, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations