P

Inventor

MIYATA KENJI

JP90 patents
⚠️ This page may combine multiple inventors who share the name “MIYATA KENJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HITACHI LTD

25 patents
US5789875AAug 4, 1998

Circular accelerator, method of injection of charged particle thereof, and apparatus for injection of charged particle thereof

HITACHI LTD130 citations99
US5600213AFeb 4, 1997

Circular accelerator, method of injection of charged particles thereof, and apparatus for injection of charged particles thereof

HITACHI LTD152 citations99
US5363008ANov 8, 1994

Circular accelerator and method and apparatus for extracting charged-particle beam in circular accelerator

HITACHI LTD210 citations99
US4943837AJul 24, 1990

Thin film semiconductor device and method of fabricating the same

HITACHI LTD139 citations98
US4942441AJul 17, 1990

Thin film semiconductor device and method of manufacturing the same

HITACHI LTD144 citations97
US7915778B2Mar 29, 2011

Electric motor

HITACHI LTD32 citations96
US4954855ASep 4, 1990

Thin film transistor formed on insulating substrate

HITACHI LTD57 citations96
US4649990AMar 17, 1987

Heat-conducting cooling module

HITACHI LTD75 citations96
US5153702AOct 6, 1992

Thin film semiconductor device and method for fabricating the same

HITACHI LTD81 citations94
US6559637B2May 6, 2003

Non-contact rotational position sensor and throttle valve assembly including non-contact rotational position sensor

HITACHI LTD32 citations93
US7830060B2Nov 9, 2010

Electric motor

HITACHI LTD18 citations92
US6541880B2Apr 1, 2003

Linear motor

HITACHI LTD21 citations92
US4514747AApr 30, 1985

Field controlled thyristor with double-diffused source region

HITACHI LTD32 citations92
US4223328ASep 16, 1980

Field controlled thyristor with dual resistivity field layer

HITACHI LTD42 citations92
US4641526AFeb 10, 1987

Method and apparatus for estimating sound source position

HITACHI LTD26 citations91
US6548919B2Apr 15, 2003

Linear motor

HITACHI LTD20 citations84
US7057327B2Jun 6, 2006

Vehicular alternator

HITACHI LTD17 citations83
US4746961AMay 24, 1988

Field effect transistor

HITACHI LTD20 citations82
US6434491B1Aug 13, 2002

Method of analyzing electromagnetic fields in rotary machine and electromagnetic field analyzer

HITACHI LTD11 citations74
US4998073AMar 5, 1991

Wake field accelerator

HITACHI LTD9 citations74
US4354121AOct 12, 1982

Field controlled thyristor control circuit with additional FCT in reverse bias circuit

HITACHI LTD10 citations74
US4146906AMar 27, 1979

Low forward voltage drop semiconductor device having polycrystalline layers of different resistivity

HITACHI LTD14 citations74
US5001437AMar 19, 1991

Electron storage ring

HITACHI LTD15 citations73
US5001438AMar 19, 1991

Charged particle accelerator and method of cooling charged particle beam

HITACHI LTD13 citations72
US4812774AMar 14, 1989

Electron beam stabilizing method for electron storing ring, and electron storing ring system

HITACHI LTD15 citations72

PANASONIC IP MAN CO LTD

5 patents

PANASONIC CORP

5 patents

OLYMPUS OPTICAL CO

3 patents

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

2 patents

BROTHER IND LTD

2 patents

ASAHI INTEC CO LTD

2 patents

ASAHI INTECC CO LTD

1 patent

HITACHI IND EQUIPMENT SYS

1 patent

NIHON KOHDEN CORP

1 patent

NAGANAWA TAKASHI

1 patent

DENSO CORP

1 patent

FUJIMORI NORIYUKI

1 patent

Showing the top 50 of 90 patents by PatentIndex Score.