P

Inventor

OKAZAKI TORU

JP51 patents
⚠️ This page may combine multiple inventors who share the name “OKAZAKI TORU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SUMITOMO ELECTRIC INDUSTRIES

16 patents
US6337785B1Jan 8, 2002

Fault current limiter

SUMITOMO ELECTRIC INDUSTRIES19 citations92
US5420556AMay 30, 1995

Multipolar wiggler

SUMITOMO ELECTRIC INDUSTRIES25 citations92
US7821169B2Oct 26, 2010

Axial gap type motor

SUMITOMO ELECTRIC INDUSTRIES20 citations89
US7872393B2Jan 18, 2011

Axial gap type superconducting motor

SUMITOMO ELECTRIC INDUSTRIES7 citations83
US7598647B2Oct 6, 2009

Inductor-type synchronous machine

SUMITOMO ELECTRIC INDUSTRIES9 citations83
US9605657B2Mar 28, 2017

Electric power generation system

SUMITOMO ELECTRIC INDUSTRIES3 citations73
US7667358B2Feb 23, 2010

Cooling structure of superconducting motor

SUMITOMO ELECTRIC INDUSTRIES7 citations73
US6552260B2Apr 22, 2003

Superconducting cable and method of analyzing the same

SUMITOMO ELECTRIC INDUSTRIES7 citations73
US10750579B2Aug 18, 2020

Induction heating device and power generation system

SUMITOMO ELECTRIC INDUSTRIES2 citations72
US9617980B2Apr 11, 2017

Wind power generating system

SUMITOMO ELECTRIC INDUSTRIES2 citations70
US10764969B2Sep 1, 2020

Induction heating device and power generation system

SUMITOMO ELECTRIC INDUSTRIES1 citations62
US7791246B2Sep 7, 2010

Axial motor

SUMITOMO ELECTRIC INDUSTRIES6 citations62
US10184451B2Jan 22, 2019

Wind-powered thermal power generation system

SUMITOMO ELECTRIC INDUSTRIES1 citations60
US5027098AJun 25, 1991

Saddle type dipolar coil eliminating only sextupole components of magnetic field

SUMITOMO ELECTRIC INDUSTRIES3 citations59
US11336150B2May 17, 2022

Energy storage system and system enabling stable utilization of variable electric power

SUMITOMO ELECTRIC INDUSTRIES0 citations52
US7932659B2Apr 26, 2011

Superconducting device and axial-type superconducting motor

SUMITOMO ELECTRIC INDUSTRIES0 citations41

SONY CORP

13 patents
US5982437ANov 9, 1999

Coding method and system, and decoding method and system

SONY CORP162 citations99
US5481553AJan 2, 1996

Methods and apparatus for preventing rounding errors when transform coefficients representing a motion picture signal are inversely transformed

SONY CORP363 citations98
US5546367AAug 13, 1996

Method and disc apparatus for reproducing information signals and including compensation for disk tilt-based playback deterioration

SONY CORP82 citations96
US5590139ADec 31, 1996

Method of recording a compressed motion picture signal in which effects of rounding errors resulting from inversely transforming transaction coefficients representing are mitigated

SONY CORP53 citations95
US6751400B1Jun 15, 2004

Reproducing method and apparatus

SONY CORP25 citations92
US7978920B2Jul 12, 2011

Method and system for processing an image, method and apparatus for decoding, method and apparatus for encoding, and program with fade period detector

SONY CORP10 citations84
US5870037AFeb 9, 1999

Method and apparatus, demodulating method and signal demodulating apparatus

SONY CORP19 citations84
US6512881B1Jan 28, 2003

Video signal reproduction apparatus and method

SONY CORP17 citations81
US6728469B1Apr 27, 2004

Video signal reproduction apparatus and method

SONY CORP8 citations74
US5969651AOct 19, 1999

Signal modulating method, signal modulating apparatus, signal demodulating method and signal demodulating apparatus

SONY CORP12 citations74
US5818367AOct 6, 1998

Signal modulating method, signal modulating apparatus, signal demodulating method and signal demodulating apparatus

SONY CORP13 citations74
US5764166AJun 9, 1998

Signal binary coding circuit and digital signal processing apparatus

SONY CORP9 citations74
US5644506AJul 1, 1997

Picture signal reproducing method and picture signal reproducing apparatus

SONY CORP17 citations74

PANASONIC CORP

10 patents

OKAZAKI TORU

4 patents

KOMATSU MFG CO LTD

2 patents

IHI CORP

2 patents

OKUMURA ENGINEERING CORP

1 patent

MATSUDA TSUGIHIRO

1 patent

BORGWARNER MORSE TEC JAPAN KK

1 patent

Showing the top 50 of 51 patents by PatentIndex Score.