P

Inventor

YASUDA NOBUYUKI

JP52 patents
⚠️ This page may combine multiple inventors who share the name “YASUDA NOBUYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SONY CORP

25 patents
US4491943AJan 1, 1985

Method for transmitting time-sharing multidata

SONY CORP78 citations96
US5347712ASep 20, 1994

Method for manufacturing a multilayer wiring board

SONY CORP82 citations95
US5095470AMar 10, 1992

Capacitance detection control circuit for positioning a magnetic head close to a magneto-optical disk

SONY CORP45 citations94
US6701055B2Mar 2, 2004

Apparatus and method for cutting plastic optical fiber

SONY CORP21 citations93
US5748120AMay 5, 1998

Sampling frequency converting device and memory address control device

SONY CORP19 citations93
US5617088AApr 1, 1997

Sampling frequency converting device and memory address control device

SONY CORP27 citations93
US5386437AJan 31, 1995

Phase-locked loop circuit

SONY CORP26 citations93
US5402314AMar 28, 1995

Printed circuit board having through-hole stopped with photo-curable solder resist

SONY CORP63 citations92
US5073778ADec 17, 1991

Digital to analog converter with dither using two parallel paths

SONY CORP22 citations92
US4677252AJun 30, 1987

Circuit board

SONY CORP41 citations91
US6637105B1Oct 28, 2003

Method of manufacturing a multilayer printed wiring board

SONY CORP23 citations89
USD451073SNov 27, 2001

Plug for a cable

SONY CORP39 citations89
US6692287B2Feb 17, 2004

Connector

SONY CORP16 citations84
US5996044ANov 30, 1999

Sampling frequency converting device and memory address control device

SONY CORP15 citations82
US5835032ANov 10, 1998

Sampling frequency converting device and memory address control device

SONY CORP14 citations82
US4449061AMay 15, 1984

Wave-shaping circuit for digital signal

SONY CORP20 citations82
US6952461B2Oct 4, 2005

Sampling frequency conversion apparatus

SONY CORP9 citations74
US5925093AJul 20, 1999

Sampling frequency converting apparatus

SONY CORP16 citations74
US5433000AJul 18, 1995

Manufacturing method for a multilayer wiring board

SONY CORP14 citations74
US4763123AAug 9, 1988

Signal selecting circuit for simultaneously performing plural input-output operations

SONY CORP7 citations74
US4398219AAug 9, 1983

Switching apparatus for the recording and reproducing of PCM or video signals

SONY CORP7 citations74
US5168483ADec 1, 1992

Magnetic head position control apparatus including drive means responsive to a summed signal from a capacitance detection electrode and a disk size detector means

SONY CORP15 citations72
US6941445B2Sep 6, 2005

Resampling address generator

SONY CORP4 citations63
US6588941B2Jul 8, 2003

Connecting mechanism, optical signal cable, and optical communication cable production method

SONY CORP4 citations63
US5311559AMay 10, 1994

Apparatus for correcting waveform distortion

SONY CORP4 citations63

EISAI CO LTD

7 patents

YUTAKA KK

3 patents

TOKYO TANABE CO

2 patents

KOWA CO

2 patents

YUTAKA CO LTD

2 patents

NEC CORP

2 patents

EISAI R&D MAN CO LTD

2 patents

TOSHIBA KK

1 patent

MITSUBISHI TOKYO PHARM INC

1 patent

MITSUBISHI MOTORS CORP

1 patent

YUTAKA WORKS LTD

1 patent

FUJISAWA PHARMACEUTICAL CO

1 patent

Showing the top 50 of 52 patents by PatentIndex Score.