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Katsuhiko Kaida

USPTO Granted Patents = 16

Average Co-Inventor Count = 2.1

ph-index = 9

Forward Citations = 232(Granted Patents)

Location History:

Mizuho, JP (1993)
Tokyo, JP (1988 - 1997)
Nishitama-gun, JP (2002 - 2004)

Company Filing History:

16 out of 52,722

Kabushiki Kaisha Toshiba

Years Active: 1988-2004

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16 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6738216 - Apparatus and method for head load control in disk drive (2004-05-18),

2. 6738214 - Detection of static and dynamic position of disk drive (2004-05-18),

3. 6687090 - Head suspension assembly with head amplifier IC (2004-02-03),

4. 6377411 - Head IC, head amplifier circuit, head suspension assembly, and magnetic disk drive for avoiding electrostatic breakdown of magnetic head (2002-04-23),

5. 6377015 - Voice coil motor control apparatus for use in disk drives (2002-04-23),

6. 5627441 - Apparatus for controlling motor drive and method for controlling thereof (1997-05-06),

7. 5585701 - Current mirror circuit constituted by FET (field effect transistor) and (1996-12-17),

8. 5432414 - Sensorless spindle motor control apparatus (1995-07-11),

9. 5373403 - Method and apparatus for automatic gain control amplifier adjustment for (1994-12-13),

10. 5327052 - Method and apparatus for controlling brushless DC motor (1994-07-05),

11. 5282099 - Disk drive apparatus incorporating circuitry into housing (1994-01-25),

12. 5270878 - Magnetic recording and reproducing apparatus (1993-12-14),

13. 5208711 - Data recording/reproducing apparatus having recording head position (1993-05-04),

14. 5206567 - Apparatus for reliably activating sensorless and brushless DC motor (1993-04-27),

15. 4794469 - Recorded data reproducing apparatus (1988-12-27),

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