P

Inventor

SATO TADASHI

JP162 patents
⚠️ This page may combine multiple inventors who share the name “SATO TADASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HITACHI LTD

13 patents
US5563459AOct 8, 1996

Apparatus for controlling opening and closing timings of a switching device in an electric power system

HITACHI LTD112 citations98
US4716491ADec 29, 1987

High frequency plasma generation apparatus

HITACHI LTD110 citations95
US6332947B1Dec 25, 2001

Plasma processing apparatus and plasma processing method using the same

HITACHI LTD18 citations92
US5961773AOct 5, 1999

Plasma processing apparatus and plasma processing method using the same

HITACHI LTD39 citations92
US5620522AApr 15, 1997

Microwave plasma generator

HITACHI LTD24 citations92
US5231263AJul 27, 1993

Liquid crystal mask type laser marking system

HITACHI LTD21 citations92
US5133825AJul 28, 1992

Plasma generating apparatus

HITACHI LTD54 citations92
US4865709ASep 12, 1989

Magnetron sputter apparatus and method for forming films by using the same apparatus

HITACHI LTD38 citations92
US4739169AApr 19, 1988

Ion source

HITACHI LTD36 citations92
US4713585ADec 15, 1987

Ion source

HITACHI LTD42 citations92
US4564754AJan 14, 1986

Method and apparatus for optically measuring a current

HITACHI LTD84 citations92
US4851668AJul 25, 1989

Ion source application device

HITACHI LTD27 citations90
US5750987AMay 12, 1998

Ion beam processing apparatus

HITACHI LTD21 citations89

HONDA MOTOR CO LTD

13 patents
US6266605B1Jul 24, 2001

Plant control system

HONDA MOTOR CO LTD64 citations96
US6276131B1Aug 21, 2001

Apparatus for controlling internal combustion engine

HONDA MOTOR CO LTD32 citations93
US6230486B1May 15, 2001

Plant control system

HONDA MOTOR CO LTD47 citations93
US6195988B1Mar 6, 2001

Air-fuel ratio control system for internal combustion engine

HONDA MOTOR CO LTD34 citations93
US6189317B1Feb 20, 2001

Apparatus for controlling internal combustion engine

HONDA MOTOR CO LTD24 citations93
US6792749B2Sep 21, 2004

Exhaust gas purifying apparatus for internal combustion engine

HONDA MOTOR CO LTD20 citations92
US6581370B2Jun 24, 2003

Failure determination device for humidity sensor and control system for exhaust passage changeover valve

HONDA MOTOR CO LTD41 citations92
US6367245B1Apr 9, 2002

Method of evaluating deteriorated state of exhaust gas adsorbent

HONDA MOTOR CO LTD32 citations92
US6292739B1Sep 18, 2001

Air-fuel ratio control system for internal combustion engine

HONDA MOTOR CO LTD30 citations92
US7036865B2May 2, 2006

Automobile instrument panel structure

HONDA MOTOR CO LTD20 citations90
US7954851B2Jun 7, 2011

Instrument panel and shield member

HONDA MOTOR CO LTD8 citations84
US7926845B2Apr 19, 2011

Instrument panel for vehicle and method for attaching vehicle-mounted device to instrument panel for vehicle

HONDA MOTOR CO LTD9 citations84
US6729122B2May 4, 2004

Exhaust gas purification system of internal combustion engines

HONDA MOTOR CO LTD16 citations83

CANON KK

7 patents
US5247755ASep 28, 1993

Automatic page turning-over apparatus

CANON KK26 citations93
US4523803AJun 18, 1985

Optical scanning device

CANON KK51 citations93
US4745491AMay 17, 1988

Image formation apparatus capable of designating a recording area

CANON KK29 citations92
US4275423AJun 23, 1981

Original reading device

CANON KK30 citations92
US4981409AJan 1, 1991

Cartridge auto changer

CANON KK47 citations89
US4505576AMar 19, 1985

System for storage and printing a plurality of images

CANON KK18 citations82
US4486786ADec 4, 1984

Original reading device

CANON KK23 citations82

SANDEN CORP

4 patents
US4747756AMay 31, 1988

Scroll compressor with control device for variable displacement mechanism

SANDEN CORP56 citations96
US4597724AJul 1, 1986

Scroll type fluid displacement apparatus with centrifugal force balanceweight

SANDEN CORP29 citations93
US4890987AJan 2, 1990

Scroll type compressor with seal supporting anti-wear plate portions

SANDEN CORP23 citations92
US4717314AJan 5, 1988

Scroll compressor with control device for variable displacement mechanism

SANDEN CORP26 citations92

TANABE SEIYAKU CO

2 patents
US4381239AApr 26, 1983

Method for reducing the pyrogen content of or removing pyrogens from substances contaminated therewith

TANABE SEIYAKU CO64 citations95
US4909942AMar 20, 1990

Process for removing pyrogens

TANABE SEIYAKU CO74 citations94

EISAI CO LTD

2 patents
US5117109AMay 26, 1992

Exchange method of mobile phase in high-performance liquid chromatography mass spectrometry and its apparatus

EISAI CO LTD60 citations93
US4540704ASep 10, 1985

Treating complications of diabetes mellitus with hydantoin derivatives

EISAI CO LTD31 citations89

NEC CORP

1 patent
US7416122B2Aug 26, 2008

Product identification data management system and product identification data management method

NEC CORP27 citations93

FUJITEC KK

1 patent
US6984797B2Jan 10, 2006

Push-button switch

FUJITEC KK26 citations92

DENSO CORP

1 patent
US6352202B2Mar 5, 2002

Method and system for controlling contactless IC cards

DENSO CORP30 citations92

TOSHIBA KK

1 patent
US5430843AJul 4, 1995

Data transmission system and method for transmitting data having real-time and non-real-time characteristics

TOSHIBA KK27 citations92

SEIKO INSTR INC

1 patent
US4910405AMar 20, 1990

X-ray image sensor

SEIKO INSTR INC25 citations92

MURATA MANUFACTURING CO

1 patent
US4870225ASep 26, 1989

Mounting arrangement of chip type component onto printed circuit board

MURATA MANUFACTURING CO28 citations91

MITSUBISHI ELECTRIC CORP

1 patent
US4891727AJan 2, 1990

Memory device

MITSUBISHI ELECTRIC CORP23 citations87

HITACHI IND EQUIPMENT SYS

1 patent
US7714475B2May 11, 2010

Multiple phase claw pole type motor

HITACHI IND EQUIPMENT SYS13 citations84

WORLD PROPERTIES INC

1 patent
US7338983B2Mar 4, 2008

Low density polyurethane foam, method of producing, and articles comprising the same

WORLD PROPERTIES INC15 citations84

Showing the top 50 of 162 patents by PatentIndex Score.