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Nobuyuki Ohtaka

USPTO Granted Patents = 6

Average Co-Inventor Count = 1.7

ph-index = 3

Forward Citations = 22(Granted Patents)

Location History:

Osaka, JP (2007 - 2009)
Kadoma, JP (2012)

Company Filing History:

Sanyo Electric Co., Ltd.

Sanyo Semiconductor Co., Ltd.

Semiconductor Components Industries, LLC

where one patent can have more than one assignee

Years Active: 2007-2012

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6 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8305006 - Light emitting element control circuit (2012-11-06),

2. 8228005 - Light-emitting-element driving circuit (2012-07-24),

3. 8203524 - Light-emitting element driving circuit (2012-06-19),

4. 8093879 - Semiconductor circuit (2012-01-10),

5. 7573248 - Step-up switching voltage regulator circuit (2009-08-11),

6. 7256552 - LED control circuit (2007-08-14),

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