Hatazawa; Yasuyoshi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hatazawa; Yasuyoshi.The latest application filed is for "magnetic field sensing element and device having magnetoresistance element and integrated circuit formed on the same substrate".

Company Profile

0.11.4

Hatazawa; Yasuyoshi - Tokyo JP
Hatazawa; Yasuyoshi - Himeji JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Magnetic field sensing element and device having magnetoresistance element and integrated circuit formed on the same substrate Grant 6,661,221 - Taguchi , et al. December 9, 2	2003-12-09
Magnetic detector having magnetic field sensing device centrally aligned with magnetic field generator Grant 6,528,992 - Shinjo , et al. March 4, 2	2003-03-04
Magnetic field sensing element and device having magnetoresistance element and integrated circuit formed on the same substrate App 20020153881 - Taguchi, Motohisa ; et al.	2002-10-24
Magnetic field sensing element and device having magnetoresistance element and integrated circuit formed on the same substrate Grant 6,426,620 - Taguchi , et al. July 30, 2	2002-07-30
Misfire Detecting Apparatus For Internal Combustion Engine App 20020069696 - Hatazawa, Yasuyoshi ; et al.	2002-06-13
Combustion condition detecting apparatus for an internal combustion engine Grant 6,336,355 - Sasaki , et al. January 8, 2	2002-01-08
Knock control apparatus for internal combustion engine App 20010052336 - Tanaya, Kimihiko ; et al.	2001-12-20
Magnetic detector having separate base and connector units and production process therefor Grant 6,326,779 - Shinjo , et al. December 4, 2	2001-12-04
Magnetic Detector App 20010045827 - SHINJO, IZURU ; et al.	2001-11-29
Magnetic detector for detecting movement of a magnetic member Grant 6,194,893 - Yokotani , et al. February 27, 2	2001-02-27
Magnetic sensing device unaffected by positioning error of magnetic field sensing elements Grant 6,107,793 - Yokotani , et al. August 22, 2	2000-08-22
Magnetic detecting apparatus with giant magnetoresistive sensing element and level shifting waveform processing circuit Grant 5,952,824 - Shinjo , et al. September 14, 1	1999-09-14
Magnetic sensor with bobbin, sleeve and terminal bed for detecting a change in magnetic flux Grant 5,689,182 - Togo , et al. November 18, 1	1997-11-18
Magnetic sensor having an engaging portion Grant 5,659,246 - Togo , et al. August 19, 1	1997-08-19
Pressure sensor Grant 5,212,989 - Kodama , et al. May 25, 1	1993-05-25

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