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Inventor

Ichiro Okamoto

Inventor
Shizuoka, JP

Overview

7→
Patents
2000–2014
Patent span
Chemistry
Primary field (CPC C)

Patents· 7 as inventor

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

C22Cprimary
C22CAlloys32%
C22FChanging the physical structure of non-ferrous metals and non-ferrous alloys27%
B22DCasting of metals23%
B23KSoldering or unsoldering5%
B41NPrinting plates or foils5%
F28FDetails of heat-exchange and heat-transfer apparatus, of general application5%
Y10TTechnical subjects covered by former us classification5%
PatentTitleYear
8,691,031'Aluminum alloy sheet and method for manufacturing the same'20148,425,698'Aluminum alloy sheet and method for manufacturing the same'20136,663,729'Production of aluminum alloy foils having high strength and good rollability'20036,592,688'High conductivity aluminum fin alloy'20036,337,136'Aluminum alloy support for lithographic printing plate and process for producing substrate for support'20026,238,497'High thermal conductivity aluminum fin alloys'20016,159,313'Production of aluminum alloy strip for use in making thin gauge foils'2000

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000–2003Patents assigned to ALCAN INT LTD (4)· patent assignee history
2000–2003Based in Komaki, JP· patent location history
2001–2003Based in Aichi, JP· patent location history
2002–2014Patents assigned to NIPPON LIGHT METAL CO (3)· patent assignee history
2002Based in Nishikamo-gun, JP· patent location history
2013–2014Patents assigned to ANAMI TOSHIYA (2)· patent assignee history
2013–2014Patents assigned to BARKER SIMON (2)· patent assignee history
2013–2014Patents assigned to GATENBY KEVIN (2)· patent assignee history
2013–2014Based in Shizuoka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ALCAN INT LTD42000–2003
NIPPON LIGHT METAL CO32002–2014
ANAMI TOSHIYA22013–2014
BARKER SIMON22013–2014
GATENBY KEVIN22013–2014
Locations
LocationPatentsSpan
Shizuoka, JP22013–2014
Komaki, JP22000–2003
Aichi, JP22001–2003
Nishikamo-gun, JP12002