P

Inventor

SASAKI AKIRA

JP198 patents
⚠️ This page may combine multiple inventors who share the name “SASAKI AKIRA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NISSAN MOTOR

10 patents
US5984045ANov 16, 1999

Engine exhaust noise suppressor

NISSAN MOTOR102 citations98
US5739483AApr 14, 1998

Automobile exhaust noise suppressor

NISSAN MOTOR81 citations95
US5614699AMar 25, 1997

Automobile exhaust noise suppressor

NISSAN MOTOR82 citations95
US7353791B2Apr 8, 2008

Sound increase apparatus

NISSAN MOTOR41 citations93
US6173808B1Jan 16, 2001

Automobile exhaust noise silencer

NISSAN MOTOR49 citations92
US5723827AMar 3, 1998

Noise suppressing muffler

NISSAN MOTOR44 citations92
US5708237AJan 13, 1998

Automobile exhaust noise silencer

NISSAN MOTOR48 citations92
US7621370B2Nov 24, 2009

Sound increase apparatus

NISSAN MOTOR27 citations91
US4892168AJan 9, 1990

Noise attenuating device

NISSAN MOTOR27 citations91
US5189266AFeb 23, 1993

Vehicular exhaust resonance suppression system and sensing means therefore

NISSAN MOTOR37 citations90

HITACHI LTD

7 patents
US6381428B1Apr 30, 2002

Photoconductor unit and image forming system

HITACHI LTD82 citations98
US6697586B2Feb 24, 2004

Photoconductor unit and image forming system

HITACHI LTD50 citations96
US6501925B2Dec 31, 2002

Photoconductor unit and image forming system

HITACHI LTD41 citations96
US6253039B1Jun 26, 2001

Color image forming apparatus

HITACHI LTD23 citations93
US5530527AJun 25, 1996

Color electrophotographic device with developer stirring

HITACHI LTD26 citations92
US5270827ADec 14, 1993

Optical recording system for controlling recording light quantity based on pixel patterns in an image

HITACHI LTD46 citations92
US6204933B1Mar 20, 2001

Information print system and image processing apparatus

HITACHI LTD30 citations91

ALPS ELECTRIC CO LTD

5 patents
US6297609B1Oct 2, 2001

Obstruction detecting method for the use in power window apparatus, and power window apparatus

ALPS ELECTRIC CO LTD45 citations93
US6281647B1Aug 28, 2001

Power window apparatus

ALPS ELECTRIC CO LTD22 citations93
US6278250B1Aug 21, 2001

Power window apparatus capable of opening windows at operation side by manually operating driver seat window open switch or passenger seat window open switch located on driver seat window operation unit upon detection of flooding inside automobile

ALPS ELECTRIC CO LTD23 citations93
US6396227B2May 28, 2002

Driver side waterproof power window apparatus permitting operation of multiple windows when submerged

ALPS ELECTRIC CO LTD17 citations84
US6072290AJun 6, 2000

Waterproof power window device

ALPS ELECTRIC CO LTD19 citations84

HITACHI MEDICAL CORP

4 patents
US5673698AOct 7, 1997

Multichannel ultrasonic diagnosis apparatus

HITACHI MEDICAL CORP23 citations92
US5666955ASep 16, 1997

Ultrasonic diagnostic apparatus having frame rate higher than TV frame rate

HITACHI MEDICAL CORP27 citations92
US5517996AMay 21, 1996

Ultrasonic diagnostic apparatus

HITACHI MEDICAL CORP37 citations92
US5465721ANov 14, 1995

Ultrasonic diagnostic apparatus and ultrasonic diagnosis method

HITACHI MEDICAL CORP50 citations87

OKI ELECTRIC IND CO LTD

3 patents
US6236500B1May 22, 2001

Optical amplifier

OKI ELECTRIC IND CO LTD53 citations95
US6313938B1Nov 6, 2001

Planar lightwave circuit module and optical fiber amplifying device

OKI ELECTRIC IND CO LTD22 citations92
US6771904B1Aug 3, 2004

Optical transmission system and optical channel available quality measuring method

OKI ELECTRIC IND CO LTD41 citations88

TDK CORP

3 patents
US6381118B1Apr 30, 2002

Ceramic electronic component having electronic component containing cuprous oxide

TDK CORP42 citations94
US6400553B2Jun 4, 2002

Multi-layer ceramic electronic device and method for producing same

TDK CORP20 citations92
US6729003B2May 4, 2004

Process for producing a ceramic electronic component

TDK CORP42 citations91

TOYOTA MOTOR ENG & MFG NORTH AMERICA INC

2 patents
US9707913B1Jul 18, 2017

System and method for determining optimal vehicle component settings

TOYOTA MOTOR ENG & MFG NORTH AMERICA INC42 citations94
US9702183B1Jul 11, 2017

Smart sunshade for a vehicle window

TOYOTA MOTOR ENG & MFG NORTH AMERICA INC43 citations94

TOSHIBA KK

2 patents
US5866967AFeb 2, 1999

Slip ring mechanism of non-sliding type

TOSHIBA KK39 citations93
US5065432ANov 12, 1991

Sound effect system

TOSHIBA KK28 citations89

IDEMITSU KOSAN CO

2 patents
US5902777AMay 11, 1999

Hydraulic working oil composition

IDEMITSU KOSAN CO21 citations92
US4609480ASep 2, 1986

Lubricant composition for improving fatigue life

IDEMITSU KOSAN CO45 citations92

NHK SPRING CO LTD

2 patents
US6142569ANov 7, 2000

Reclining device

NHK SPRING CO LTD35 citations89
US6843533B1Jan 18, 2005

Reclining device

NHK SPRING CO LTD32 citations86

TOYOTA MOTOR CO LTD

2 patents
US11117595B2Sep 14, 2021

Display device for a vehicle

TOYOTA MOTOR CO LTD8 citations82
US10744933B2Aug 18, 2020

Display device for vehicle

TOYOTA MOTOR CO LTD7 citations82

MITSUBISHI ELECTRIC CORP

1 patent
US4642273AFeb 10, 1987

Reformer reaction control apparatus for a fuel cell

MITSUBISHI ELECTRIC CORP158 citations99

IBM

1 patent
US6357030B1Mar 12, 2002

ECC block format for storage device

IBM91 citations97

SMC CORP

1 patent
USD623270SSep 7, 2010

Vacuum control valve

SMC CORP34 citations93

DAINIPPON SUMITOMO PHARMA CO

1 patent
US7115595B2Oct 3, 2006

Carbapenem compounds

DAINIPPON SUMITOMO PHARMA CO29 citations93

SUGATSUNE KOGYO

1 patent
US6832411B2Dec 21, 2004

Hinge device

SUGATSUNE KOGYO25 citations92

NICHIAS CORP

1 patent
US7168452B2Jan 30, 2007

Covering body for heating pipe

NICHIAS CORP27 citations89

SASAKI AKIRA

1 patent
US8574332B2Nov 5, 2013

Air cleaner for motorcycles

SASAKI AKIRA6 citations84

ALPS ELECTRONIC CO LTD

1 patent
US6690096B2Feb 10, 2004

Submergence-detecting power-window apparatus

ALPS ELECTRONIC CO LTD15 citations84

Showing the top 50 of 198 patents by PatentIndex Score.