Inventor

Hidetoshi Fukuo

Inventor

Osaka, JP

Overview

1986–2017

Patent span

Chemistry

Primary field (CPC C)

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

C09Dprimary

C09DCoating compositions, e.g. paints, varnishes or lacquers52%

B43KImplements for writing or drawing10%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests10%

B41MPrinting, duplicating, marking, or copying processes6%

Y10TTechnical subjects covered by former us classification6%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry3%

C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds3%

C09CTreatment of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties3%

G01KMeasuring temperature3%

G01NInvestigating or analysing materials by determining their chemical or physical properties3%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1986–2017Patents assigned to SAKURA COLOR PROD CORP (18)· patent assignee history

1986Based in Takarazuka, JP· patent location history

1988–2017Based in Osaka, JP· patent location history

2000–2013Based in Yao, JP· patent location history

2012–2013Patents assigned to FUKUO HIDETOSHI (3)· patent assignee history

2012–2013Patents assigned to SUMITOMO KOTARO (3)· patent assignee history

2012–2013Patents assigned to TAKAHASHI MASAMITSU (3)· patent assignee history

Assignee and location history derived from the patent record.

Assignees

Locations