Inventor

Masahiro Fukushima

Inventor

Joetsu-shi, JP

Overview

1997–2021

Patent span

Chemistry

Primary field (CPC C)

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

C08Fprimary

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds14%

G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices14%

C07CAcyclic or carbocyclic compounds9%

C07DHeterocyclic compounds9%

C09DCoating compositions, e.g. paints, varnishes or lacquers9%

A61BDiagnosis5%

A61KPreparations for medical, dental or toiletry purposes5%

G01RMeasuring electric variables5%

G06FElectric digital data processing5%

G06KGraphical data reading5%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1997Patents assigned to WAKAMOTO PHARMA CO LTD (1)· patent assignee history

1997Based in Tokyo, JP· patent location history

2021Patents assigned to SHINETSU CHEMICAL CO (3)· patent assignee history

2021Patents assigned to CANON MEDICAL SYSTEMS CORP (1)· patent assignee history

2021Patents assigned to MURATA MANUFACTURING CO (1)· patent assignee history

2021Based in Joetsu-shi, JP· patent location history

2021Based in Utsunomiya, JP· patent location history

2021Based in Nagaokakyo, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations