Inventor
AHAGON AKIRA
JP8 patents
Patents
8 patentsUS6274859B1Aug 14, 2001
High frequency heating apparatus for selective heating of a desired portion of an object
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD90 citations97
US5986249ANov 16, 1999
High frequency heating apparatus for providing a uniform heating of an object
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD81 citations96
US6172348B1Jan 9, 2001
High frequency heating apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD77 citations95
US6407885B1Jun 18, 2002
Thin film magnetic head and method for fabricating same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD25 citations92
US6469286B1Oct 22, 2002
Variable-impedance unit, microwave device using the unit, and microwave heater
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD34 citations89
US6833975B2Dec 21, 2004
Perpendicular magnetic recording medium and apparatus including a soft magnetic layer, an at least 20 nm thick non-magnetic layer, and a 50-90 nm gap length
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD8 citations73
US5315233AMay 24, 1994
Electromagnetic field analyzer for devices in which an electromagnetic field is present near a conductor and an electric charge moves in the electromagnetic field, and method of analyzing an electromagnetic field
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD3 citations62
US5307291AApr 26, 1994
Instrument for analysis of levitation of rapidly moving structure such as a magnetic tape across an air gap
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD5 citations62