Inventor

MASAFUMI YAMAUCHI

Inventor

Overview

2022

Patent span

Performing operations

Primary field (CPC B)

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

B05Dprimary

B05DProcesses for applying fluent materials to surfaces, in general13%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form13%

B44CProducing decorative effects13%

C09DCoating compositions, e.g. paints, varnishes or lacquers13%

E04BGeneral building constructions13%

E04CStructural elements13%

E04FFinishing work on buildings, e.g. stairs, floors13%

Y10TTechnical subjects covered by former us classification13%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2022Patents assigned to AICA KOGYO CO LTD (1)· patent assignee history

2022Based in JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
AICA KOGYO CO LTD	1	2022

Locations

Location	Patents	Span
JP	1	2022