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Hidekazu Aoyagi

This inventor holds 5 USPTO granted patents. Top assignee: Sanken Electric Co., Ltd.. Active years: 2007-2010.

USPTO Granted Patents = 5

% Patents Active = 20.0

Average Co-Inventor Count = 2.7

ph-index = 3

Forward Citations = 40(Granted Patents)

Company Filing History:

Sanken Electric Co., Ltd.

Years Active: 2007-2010

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5 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7675070 - LED having a reflector layer of improved contact ohmicity (2010-03-09),

2. 7498609 - Light-emitting semiconductor device of improved efficiency (2009-03-03),

3. 7456435 - Light-emitting semiconductor device (2008-11-25),

4. 7405431 - Light-emitting semiconductor device having an overvoltage protector (2008-07-29),

5. 7199401 - Light-emitting semiconductor device (2007-04-03),

Profile summary based on public USPTO records.

Please report any incorrect information to [email protected]

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