Inventor

Kazuo Kuwahara

Inventor

Wakayama, JP

Overview

2001–2013

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 purposes14%

A61QSpecific use of cosmetics or similar toiletry preparations14%

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

C09BOrganic dyes or closely-related compounds for producing dyes, e.g. pigments14%

D06MTreatment, not provided for elsewhere in class d06, of fibres, threads, yarns, fabrics, feathers or fibrous goods made from such materials14%

C08BPolysaccharides9%

C08LCompositions of macromolecular compounds9%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry5%

C09DCoating compositions, e.g. paints, varnishes or lacquers5%

C09KMaterials for miscellaneous applications, not provided for elsewhere5%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2001–2013Patents assigned to KAO CORP (5)· patent assignee history

2001–2013Based in Wakayama, JP· patent location history

2013Patents assigned to ISHIKAWA KAZUHIRO (2)· patent assignee history

2013Patents assigned to KUWAHARA KAZUO (2)· patent assignee history

2013Patents assigned to FUKUYAMA YUKIHIRO (1)· patent assignee history

2013Patents assigned to ITOI AKITO (1)· patent assignee history

Assignee and location history derived from the patent record.

Assignees

Locations

Location	Patents	Span
Wakayama, JP	5	2001–2013