Inventor

Akira Gamou

Inventor

Fukuyama, JP

Overview

2004–2014

Patent span

Chemistry

Primary field (CPC C)

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

C23Cprimary

C23CCoating metallic material32%

Y10TTechnical subjects covered by former us classification26%

C21DModifying the physical structure of ferrous metals16%

B05CApparatus for applying fluent materials to surfaces, in general5%

B05DProcesses for applying fluent materials to surfaces, in general5%

C22CAlloys5%

C23GCleaning or de-greasing of metallic material by chemical methods other than electrolysis5%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2004–2008Patents assigned to NIPPON KOKAN KK (3)· patent assignee history

2004–2014Based in Fukuyama, JP· patent location history

2009–2014Patents assigned to JFE STEEL CORP (3)· patent assignee history

2009Based in Hiroshima, JP· patent location history

2014Patents assigned to GAMOU AKIRA (1)· patent assignee history

2014Patents assigned to KAWANO TAKASHI (1)· patent assignee history

2014Patents assigned to MIYAKAWA YOICHI (1)· patent assignee history

Assignee and location history derived from the patent record.

Assignees

Locations

Location	Patents	Span
Fukuyama, JP	5	2004–2014
Hiroshima, JP	1	2009