Hiroshi Daiku

This inventor holds 12 USPTO granted patents and 1 published patent application. Top assignees: Fujitsu Corporation, Fujitsu Microelectronics Limited, Fujitsu Semiconductor Limited. Active years: 1996-2012.

USPTO Granted Patents = 12 (Patent Applications = 1)

% Patents Active = 33.3

Average Co-Inventor Count = 2.9

ph-index = 4

Forward Citations = 72(Granted Patents)

Company Filing History:

Fujitsu Microelectronics Limited

patents

3 out of 1,674

Fujitsu Semiconductor Limited

patents

Years Active: 1996-2012

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12 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8223247 - Method for calculating shift amount of image pickup element and image pickup element (2012-07-17),

2. 8030692 - Solid state image sensing device (2011-10-04),

3. 7920181 - Semiconductor integrated apparatus and black level correction method for image sensor (2011-04-05),

4. 7715617 - Circuit and method for correction of defect pixel (2010-05-11),

5. 7626616 - Automatic gain control circuit with exposure control circuit (2009-12-01),

6. 7612810 - Reduction of effect of image processing on image sensor (2009-11-03),

7. 7489347 - Method and circuit for detecting flicker noise (2009-02-10),

8. 7352397 - Circuit and method for contour enhancement (2008-04-01),

9. 7263215 - Circuit and method for correction of defect pixel (2007-08-28),

10. 7106368 - Method of reducing flicker noises of X-Y address type solid-state image pickup device (2006-09-12),

11. 5891512 - Infrared detection device comprising a pyroelctric thin film and method (1999-04-06),

12. 5589687 - Infrared detection device comprising a pyroelectric thin film and method (1996-12-31),

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1 patent pending:

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