P

Inventor

YAMADA TAKEO

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

HITACHI LTD

20 patents
US5219794AJun 15, 1993

Semiconductor integrated circuit device and method of fabricating same

HITACHI LTD149 citations99
US5067007ANov 19, 1991

Semiconductor device having leads for mounting to a surface of a printed circuit board

HITACHI LTD360 citations98
US5758940AJun 2, 1998

Liquid crystal Projection display

HITACHI LTD59 citations96
US5537171AJul 16, 1996

Liquid crystal projection display

HITACHI LTD73 citations96
US5306948AApr 26, 1994

Semiconductor device and semiconductor module having auxiliary high power supplying terminals

HITACHI LTD63 citations96
US5341049AAug 23, 1994

Integrated circuit having alternate rows of logic cells and I/O cells

HITACHI LTD99 citations94
US5898636AApr 27, 1999

Semiconductor integrated circuit device with interleaved memory and logic blocks

HITACHI LTD27 citations92
US5485560AJan 16, 1996

Displaying method and system for displaying an object by designating a state of display of the object

HITACHI LTD25 citations92
US5355187AOct 11, 1994

Liquid crystal projection display

HITACHI LTD50 citations92
US4961030AOct 2, 1990

Miss convergence compensating device for projection type display

HITACHI LTD29 citations92
US5053724AOct 1, 1991

High precision PLL with circuit for preventing erroneous capture

HITACHI LTD15 citations74
US6034912AMar 7, 2000

Semiconductor integrated circuit device and method of manufacturing the same

HITACHI LTD13 citations73
US5337090AAug 9, 1994

Video output circuit with wide bandwidth and low power consumption for high resolution display

HITACHI LTD9 citations73
US5039923AAug 13, 1991

Focus adjusting device for projection display

HITACHI LTD12 citations73
US4980614ADec 25, 1990

Convergence correction circuit

HITACHI LTD11 citations73
US4814671AMar 21, 1989

Convergence circuit

HITACHI LTD10 citations73
US5649081AJul 15, 1997

Method and apparatus for pattern data processing

HITACHI LTD13 citations72
US5589883ADec 31, 1996

Cathode ray tube display

HITACHI LTD15 citations71
US5432404AJul 11, 1995

Apparatus for detecting a geometric distortion of an image on a display device

HITACHI LTD12 citations71
US5194783AMar 16, 1993

Display apparatus based on a digital convergence scheme

HITACHI LTD16 citations71

NIPPON KOKAN KK

17 patents
US6227702B1May 8, 2001

Method and apparatus for measuring a temperature of a molten metal

NIPPON KOKAN KK44 citations95
US5335066AAug 2, 1994

Measuring method for ellipsometric parameter and ellipsometer

NIPPON KOKAN KK69 citations95
US5088836AFeb 18, 1992

Apparatus for temperature measurement

NIPPON KOKAN KK81 citations94
US5733043AMar 31, 1998

Temperature measuring device

NIPPON KOKAN KK24 citations92
US5311285AMay 10, 1994

Measuring method for ellipsometric parameter and ellipsometer

NIPPON KOKAN KK46 citations92
US4647854AMar 3, 1987

Apparatus for measuring the level of the molten metal in the mold of a continuous casting machine

NIPPON KOKAN KK45 citations92
US3997835ADec 14, 1976

Method and apparatus for measuring distance

NIPPON KOKAN KK43 citations92
US5438415AAug 1, 1995

Ellipsometer and method of controlling coating thickness therewith

NIPPON KOKAN KK44 citations90
US5213417AMay 25, 1993

Apparatus for temperature measurement

NIPPON KOKAN KK43 citations90
US4095469AJun 20, 1978

Temperature measuring apparatus

NIPPON KOKAN KK34 citations89
US4606641AAug 19, 1986

Apparatus for measuring film thickness

NIPPON KOKAN KK37 citations87
US4030027AJun 14, 1977

Apparatus for non-contact measurement of distance from a metallic body using a detection coil in the feedback circuit of an amplifier

NIPPON KOKAN KK24 citations81
US4186792AFeb 5, 1980

Apparatus for monitoring and controlling the level of the molten metal in the mold of a continuous casting machine

NIPPON KOKAN KK23 citations78
US4567435AJan 28, 1986

Method and apparatus for continuously measuring distance utilizing eddy current and having temperature difference influence elimination

NIPPON KOKAN KK17 citations74
US4019131AApr 19, 1977

Method and apparatus for measuring the shape of the wavy edges of metal strips using a detection coil controlled to track the strip edge

NIPPON KOKAN KK15 citations73
US3995211ANov 30, 1976

Electromagnetic induction type detectors

NIPPON KOKAN KK7 citations73
US4024903AMay 24, 1977

Evaporative cooling method by natural circulation of cooling water

NIPPON KOKAN KK10 citations72

NIRECO CORP

5 patents

KOMATSU MFG CO LTD

3 patents

VITANET JAPAN INC

1 patent

YAMADA DOBBY CO LTD

1 patent

YAMADA TAKEO

1 patent

MITSUI CHEMICALS INC

1 patent

ISHIHARA MINING & CHEMICAL CO

1 patent

Showing the top 50 of 90 patents by PatentIndex Score.