Inventor

Koushi Kuramoto

Inventor

Shinagawa-ku, JP

Overview

1996–2021

Patent span

Mechanical engineering

Primary field (CPC F)

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

A61Kprimary

A61KPreparations for medical, dental or toiletry purposes9%

A61QSpecific use of cosmetics or similar toiletry preparations9%

C21DModifying the physical structure of ferrous metals9%

C23CCoating metallic material9%

F23CMethods or apparatus for combustion using fluid fuel or solid fuel suspended in a carrier gas or air9%

F23DBurners9%

F23LSupplying air or non-combustible liquids or gases to combustion apparatus in general9%

F23NRegulating or controlling combustion9%

F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media do not come into direct contact9%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution9%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1996–2000Patents assigned to KAWASAKI STEEL CO (2)· patent assignee history

1996Patents assigned to OTTO CORP (1)· patent assignee history

1996Based in Okayama, JP· patent location history

2000Based in Kurashiki, JP· patent location history

2021Patents assigned to KAO CORP (1)· patent assignee history

2021Based in Shinagawa-ku, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations