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Hiroyuki Ogiso

USPTO Granted Patents = 13 (Patent Applications = 1)

Average Co-Inventor Count = 1.7

ph-index = 6

Forward Citations = 101(Granted Patents)

Location History:

Minowa, JP (1990 - 1996)
Minowa-machi, JP (1996)
Suwa-shi, JP (1999)
Ira, JP (2005)
Suwa, JP (1997 - 2007)
Ina, JP (2006 - 2007)

Company Filing History:

12 out of 33,436

Seiko Epson Corporation

Matsushima Kogyo Kabushiki Kaisha

Years Active: 1990-2007

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13 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7230501 - Oscillation circuit and electronic equipment (2007-06-12),

2. 7215210 - Clock signal outputting method, clock shaper and electronic equipment using the clock shaper (2007-05-08),

3. 7157980 - Clock converter and electronic apparatus with the same (2007-01-02),

4. 7057430 - Clock shaping device and electronic instrument using the same (2006-06-06),

5. 7012476 - Voltage-controlled oscillator, clock converter, and electronic device (2006-03-14),

6. 6933794 - Voltage-controlled oscillator and electronic device using same (2005-08-23),

7. 5867074 - Surface acoustic wave resonator, surface acoustic wave resonator unit, (1999-02-02),

8. 5592130 - Piezoelectric oscillator including a piezoelectric resonator with outer (1997-01-07),

9. 5541557 - Resin mold type piezoelectric resonator and resin mold type (1996-07-30),

10. 5504460 - Pressure seal type piezoelectric resonator (1996-04-02),

11. 5392006 - Pressure seal type piezoelectric resonator (1995-02-21),

12. 5265316 - Method of manufacturing a pressure seal type piezoelectric oscillator (1993-11-30),

13. 4916413 - Package for piezo-oscillator (1990-04-10),

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