Inventor

Wataru Fujii

Inventor

Kanagawa, JP

Overview

1997–2011

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 purposes11%

A61QSpecific use of cosmetics or similar toiletry preparations11%

B01DSeparation11%

C07CAcyclic or carbocyclic compounds11%

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds11%

C08JWorking-up11%

C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms11%

D06MTreatment, not provided for elsewhere in class d06, of fibres, threads, yarns, fabrics, feathers or fibrous goods made from such materials11%

Y10TTechnical subjects covered by former us classification11%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1997Patents assigned to NITTO CHEMICAL INDUSTRY CO LTD (1)· patent assignee history

1997–2006Based in Kanagawa, JP· patent location history

1998Patents assigned to SUNTORY LTD (1)· patent assignee history

1998Based in Osaka, JP· patent location history

2006–2011Patents assigned to MITSUBISHI RAYON CO (2)· patent assignee history

2011Based in Minato-ku, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
MITSUBISHI RAYON CO	2	2006–2011
NITTO CHEMICAL INDUSTRY CO LTD	1	1997
SUNTORY LTD	1	1998

Locations