P

Inventor

TORII HIDEO

JP65 patents
⚠️ This page may combine multiple inventors who share the name “TORII HIDEO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

37 patents
US7083270B2Aug 1, 2006

Piezoelectric element, ink jet head, angular velocity sensor, method for manufacturing the same, and ink jet recording apparatus

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD51 citations96
US5663089ASep 2, 1997

Method for producing a laminated thin film capacitor

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD45 citations96
US5459635AOct 17, 1995

Laminated thin film capacitor and method for producing the same

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD47 citations96
US4721518AJan 26, 1988

Mold for press-molding glass elements

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD66 citations96
US7348715B2Mar 25, 2008

Piezoelectric element and method for manufacturing the same, and ink jet head and ink jet recording apparatus using the piezoelectric element

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD26 citations93
US6462643B1Oct 8, 2002

PTC thermistor element and method for producing the same

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD20 citations93
US6081182AJun 27, 2000

Temperature sensor element and temperature sensor including the same

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD37 citations93
US5755888AMay 26, 1998

Method and apparatus of forming thin films

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD30 citations93
US5719740AFeb 17, 1998

Capacitance sensor

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD34 citations93
US5507080AApr 16, 1996

Method of manufacturing a capacitance sensor

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD26 citations93
US5006363AApr 9, 1991

Plasma assited MO-CVD of perooskite dalectric films

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD51 citations93
US4717584AJan 5, 1988

Method of manufacturing a magnetic thin film

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD38 citations93
US4606750AAug 19, 1986

Mold for direct press molding of optical glass element

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD29 citations93
US7185540B2Mar 6, 2007

Piezoelectric element, ink jet head, angular velocity sensor, method for manufacturing the same, and ink jet recording apparatus

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD26 citations92
US7033001B2Apr 25, 2006

Piezoelectric element, ink jet head, angular velocity sensor, manufacturing method thereof, and ink jet type recording apparatus

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD16 citations92
US6969157B2Nov 29, 2005

Piezoelectric element, ink jet head, angular velocity sensor, method for manufacturing the same, and ink jet recording apparatus

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD29 citations92
US6014073AJan 11, 2000

Temperature sensor element, temperature sensor having the same and method for producing the same temperature sensor element

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD26 citations92
US5406445AApr 11, 1995

Thin film capacitor and method of manufacturing the same

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD27 citations92
US4975324ADec 4, 1990

Perpendicular magnetic film of spinel type iron oxide compound and its manufacturing process

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD35 citations92
US4957812ASep 18, 1990

Composite magnetic powder, method for producing the same and recording medium containing the same

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD32 citations92
US4953385ASep 4, 1990

Information storage stamper and method of manufacturing disks using the same

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD37 citations92
US4886714ADec 12, 1989

Platelike magnetic powder and a recording medium which uses the platelike magnetic powder

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD24 citations92
US4685948AAug 11, 1987

Mold for press-molding glass optical elements and a molding method using the same

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD49 citations92
US4466880AAug 21, 1984

Oxygen sensor

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD32 citations92
US6475604B1Nov 5, 2002

Thin film thermistor element and method for the fabrication of thin film thermistor element

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD16 citations84
US5483067AJan 9, 1996

Pyroelectric infrared detector and method of fabricating the same

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD17 citations82
US4629487ADec 16, 1986

Molding method for producing optical glass element

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD19 citations82
US7001014B2Feb 21, 2006

Piezoelectric thin film and method for preparation theof, and piezoelectric element having the piezoelectric thin film, ink-jet head using the piezoelectric element, and ink-jet recording device having the ink-jet head

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD7 citations74
US6105225AAug 22, 2000

Method of manufacturing a thin film sensor element

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD13 citations74
US5866238AFeb 2, 1999

Ferroelectric thin film device and its process

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD15 citations74
US5612536AMar 18, 1997

Thin film sensor element and method of manufacturing the same

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD7 citations74
US5413667AMay 9, 1995

Pyroelectric infrared detector fabricating method

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD7 citations74
US7156481B2Jan 2, 2007

Ink jet recording apparatus

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD9 citations73
US5378548AJan 3, 1995

Magnetic recording medium and its manufacturing process

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD17 citations73
US5521454AMay 28, 1996

Surface wave filter element

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD9 citations72
US6778355B2Aug 17, 2004

Glass composition, sealing glass for magnetic head and magnetic head using the same

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD10 citations71
US5876504AMar 2, 1999

Process for producing oxide thin films and chemical vapor deposition apparatus used therefor

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD13 citations70

PANASONIC CORP

6 patents

MATSUSHITA ELECTRIC CO LTD

1 patent

MASAKI AOKI

1 patent

KAWASHIMA TAKAHIRO

1 patent

MATUSHITA ELECTRIC IND CO LTD

1 patent

SEIKO EPSON CORP

1 patent

KOBE CERAM CORP

1 patent

NAKAGAWA TOHRU

1 patent

Showing the top 50 of 65 patents by PatentIndex Score.