P

Inventor

SAKAMOTO YOICHI

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

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

22 patents
US4623926ANov 18, 1986

Television synchronous receiver

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD57 citations96
US4361906ANov 30, 1982

Channel selector having a plurality of tuning systems

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD41 citations92
US4461035AJul 17, 1984

Television synchronous receiver

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD11 citations74
US4271434AJun 2, 1981

Channel selector

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD17 citations74
US4209751AJun 24, 1980

Channel selection apparatus

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD9 citations74
US4155043AMay 15, 1979

Channel selection apparatus including a scanning system

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD10 citations74
US4031491AJun 21, 1977

Tuning apparatus using a voltage-dependent reactance element

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD8 citations74
US4004233AJan 18, 1977

Search type tuning device

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD8 citations74
US3979680ASep 7, 1976

Channel selector

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD14 citations74
US3978411AAug 31, 1976

Sweep output generator having a frequency modulated local oscillator for the station selector of a television receiver

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD8 citations74
US4648915AMar 10, 1987

Permanent Mn-Al-C alloy magnets

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD10 citations73
US4579607AApr 1, 1986

Permanent Mn-Al-C alloy magnets and method for making same

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD5 citations73
US4051706AOct 4, 1977

Method of making anisotropic permanent magnets of mn-al-c alloys

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD16 citations73
US4042429AAug 16, 1977

Magnetic alloys having wasp-waisted magnetic hysteresis loop

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD11 citations72
US4023991AMay 17, 1977

Anisotropic permanent magnet of Mn-Al-C alloy

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD12 citations72
US3976519AAug 24, 1976

Machinable anisotropic permanent magnets of Mn-Al-C alloys

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD10 citations72
US3944445AMar 16, 1976

Method of making permanent magnets of Mn-Al-C alloy

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD8 citations71
US4578706AMar 25, 1986

Television synchronous receiver

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD4 citations63
US4047112ASep 6, 1977

Channel selector employing variable capacitance elements for tuning

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD6 citations63
US4623404ANov 18, 1986

Method for making permanent magnets of Mn-Al-C alloys

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD6 citations62
US4404046ASep 13, 1983

Method of making permanent magnet of Mn-Al-C alloy

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD6 citations62
US4598319AJul 1, 1986

Television synchronous receiver

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD1 citations52

CANON KK

11 patents
US7245396B2Jul 17, 2007

Image data coding apparatus, image data decoding apparatus, image data coding method and image data decoding method

CANON KK12 citations84
US6785424B1Aug 31, 2004

Encoding method and apparatus for compressing a data structure having two or more dimensions, decoding method, and storage medium

CANON KK16 citations84
US6791705B1Sep 14, 2004

Communication control apparatus and method

CANON KK8 citations74
US6377356B2Apr 23, 2002

Method of printing on both sides of sheet without using a both side printing mechanism and an apparatus for use therewith

CANON KK6 citations74
US5790766AAug 4, 1998

Method of printing on both sides of sheet without using a both side printing mechanism and an apparatus for use therewith

CANON KK9 citations74
US7903304B2Mar 8, 2011

Print control apparatus, print control method, program, and storage medium

CANON KK4 citations63
US7812996B2Oct 12, 2010

Information processing apparatus and method for deleting blank pages while maintaining page order

CANON KK5 citations63
US7684070B2Mar 23, 2010

Printing system, information processing apparatus and method, and computer program and computer-readable storage medium

CANON KK4 citations63
US7595900B2Sep 29, 2009

Information processing method and information processing apparatus

CANON KK4 citations63
US6654134B2Nov 25, 2003

Method of printing on both sides of a sheet with data resending following a jam and an apparatus for use therewith

CANON KK4 citations63
US7388684B2Jun 17, 2008

Image transfer apparatus

CANON KK0 citations42

SINTOKOGIO LTD

4 patents

SAKAMOTO YOICHI

2 patents