Miyazawa; Keiji

Patent Applications and Registrations

Patent applications and USPTO patent grants for Miyazawa; Keiji.The latest application filed is for "card reader and transaction apparatus".

Company Profile

4.5.9

Miyazawa; Keiji - Nagano JP
MIYAZAWA; Keiji - Suwa-gun Nagano JP
Miyazawa; Keiji - Tokyo 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
Card reader and control method therefof Grant 11,449,690 - Miyazawa September 20, 2	2022-09-20
Magnetic field generation device, magnetic recording medium processing apparatus, and magnetic field generation method Grant 11,379,674 - Miyazawa , et al. July 5, 2	2022-07-05
Card Reader And Transaction Apparatus App 20220207249 - MIYAZAWA; Keiji	2022-06-30
Card Reader And Control Method Therefof App 20200387679 - MIYAZAWA; Keiji	2020-12-10
Card Reader And Control Method Of Card Reader App 20200126368 - OZAWA; Shigeki ; et al.	2020-04-23
Magnetic recording medium processing device and method of generating interference field Grant 10,332,548 - Higashi , et al.	2019-06-25
Magnetic Recording Medium Processing Device And Method Of Generating Interference Field App 20190005979 - HIGASHI; Katsuhisa ; et al.	2019-01-03
Brain Tumor Stem Cell Differentiation Promoter, and Therapeutic Agent for Brain Tumor App 20120039808 - Miyazono; Kohei ; et al.	2012-02-16
Novel Benzofuran Derivative, Medicinal Composition Containing The Same, And Uses Of These App 20090239860 - Nakamura; Tetsuya ; et al.	2009-09-24
Physical quantity measuring method and device therefor Grant 7,280,220 - Kinugasa , et al. October 9, 2	2007-10-09
Pressure sensor Grant 7,013,735 - Miyazawa March 21, 2	2006-03-21
Physical quantity measuring method and device therefor App 20040246489 - Kinugasa, Seiichiro ; et al.	2004-12-09
Pressure sensor App 20040187588 - Miyazawa, Keiji	2004-09-30
Novel protein, DNA coding for same and method of producing the protein App 20020098537 - Shimomura, Takeshi ; et al.	2002-07-25

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