Koki Chiba

USPTO Granted Patents = 3 (Patent Applications = 1)

EPO Patents = 1 (Patent Applications = 1)

Average Co-Inventor Count = 2.8

ph-index = 1

Location History:

Handa, JP (2011)
Kawaguchi, JP (2012)

Company Filing History:

where one patent can have more than one assignee

Years Active: 2011-2025

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3 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12281377 - Copper alloy and method for producing same (2025-04-21),

2. 8211249 - Copper base rolled alloy and manufacturing method therefor (2012-07-03),

3. 7976652 - Method for producing beryllium-copper (2011-07-12),

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1 patent pending:

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1 patent (EPO):

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1 patent pending (EPO):

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