Inventor

Minoru Asai

Inventor

Kamagaya, JP

Overview

1976–2021

Patent span

Mechanical engineering

Primary field (CPC F)

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

F23Cprimary

F23CMethods or apparatus for combustion using fluid fuel or solid fuel suspended in a carrier gas or air24%

F23DBurners12%

F27BFurnaces, kilns, ovens or retorts in general12%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry6%

B05BSpraying apparatus6%

B05DProcesses for applying fluent materials to surfaces, in general6%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form6%

C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients6%

C08LCompositions of macromolecular compounds6%

C09DCoating compositions, e.g. paints, varnishes or lacquers6%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1976–1997Patents assigned to ISHIKAWAJIMA HARIMA HEAVY IND (7)· patent assignee history

1976–1997Based in Kamagaya, JP· patent location history

1985Patents assigned to ASAHI GLASS CO LTD (1)· patent assignee history

1985Based in Yamaguchi, JP· patent location history

2021Patents assigned to DAIKIN IND LTD (1)· patent assignee history

2021Based in Settsu, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
ISHIKAWAJIMA HARIMA HEAVY IND	7	1976–1997
ASAHI GLASS CO LTD	1	1985
DAIKIN IND LTD	1	2021

Locations