P

Inventor

OGATA KIYOSHI

JP78 patents
⚠️ This page may combine multiple inventors who share the name “OGATA KIYOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NISSIN ELECTRIC CO LTD

17 patents
US6383896B1May 7, 2002

Thin film forming method and thin film forming apparatus

NISSIN ELECTRIC CO LTD172 citations98
US4831212AMay 16, 1989

Package for packing semiconductor devices and process for producing the same

NISSIN ELECTRIC CO LTD49 citations95
US6468884B2Oct 22, 2002

Method of forming silicon-contained crystal thin film

NISSIN ELECTRIC CO LTD45 citations93
US6881475B2Apr 19, 2005

Amorphous carbon coated tool and fabrication method thereof

NISSIN ELECTRIC CO LTD31 citations92
US6294479B1Sep 25, 2001

Film forming method and apparatus

NISSIN ELECTRIC CO LTD29 citations92
US5431794AJul 11, 1995

Process for forming metal films by plasma sputtering

NISSIN ELECTRIC CO LTD20 citations92
US5122483AJun 16, 1992

Method of forming a highly insulative thin films

NISSIN ELECTRIC CO LTD36 citations92
US5009923AApr 23, 1991

Method of forming diamond film

NISSIN ELECTRIC CO LTD35 citations92
US6258173B1Jul 10, 2001

Film forming apparatus for forming a crystalline silicon film

NISSIN ELECTRIC CO LTD19 citations84
US6116187ASep 12, 2000

Thin film forming apparatus

NISSIN ELECTRIC CO LTD15 citations74
US6103321AAug 15, 2000

Method of manufacturing an ultraviolet resistant object

NISSIN ELECTRIC CO LTD8 citations74
US5250327AOct 5, 1993

Composite substrate and process for producing the same

NISSIN ELECTRIC CO LTD8 citations74
US4828870AMay 9, 1989

Method of forming a thin aluminum film

NISSIN ELECTRIC CO LTD18 citations74
US5283095AFeb 1, 1994

Optical recording medium comprising (1,1,1) aluminum

NISSIN ELECTRIC CO LTD6 citations73
US5501911AMar 26, 1996

Copper crystal film coated organic substrate

NISSIN ELECTRIC CO LTD7 citations72
US5316802AMay 31, 1994

Method of forming copper film on substrate

NISSIN ELECTRIC CO LTD9 citations72
US4997673AMar 5, 1991

Method of forming aluminum nitride films by ion-assisted evaporation

NISSIN ELECTRIC CO LTD12 citations67

HITACHI LTD

15 patents
US6147374ANov 14, 2000

Resin-encapsulated semiconductor apparatus

HITACHI LTD60 citations97
US6579754B2Jun 17, 2003

Semiconductor memory device having ferroelectric film and manufacturing method thereof

HITACHI LTD15 citations92
US6239457B1May 29, 2001

Semiconductor memory device and manufacturing method thereof

HITACHI LTD28 citations92
US6670638B2Dec 30, 2003

Liquid crystal display element and method of manufacturing the same

HITACHI LTD19 citations91
US6465827B2Oct 15, 2002

Resin-encapsulated semiconductor apparatus and process for its fabrication

HITACHI LTD9 citations82
US6441416B1Aug 27, 2002

Resin-encapsulated semiconductor apparatus and process for its fabrication

HITACHI LTD8 citations82
US6657245B2Dec 2, 2003

Resin-encapsulated semiconductor apparatus and process for its fabrication

HITACHI LTD7 citations74
US6623986B2Sep 23, 2003

Method of manufacturing a ferroelectric memory device

HITACHI LTD9 citations74
US6617630B2Sep 9, 2003

Resin-encapsulated semiconductor apparatus and process for its fabrication

HITACHI LTD4 citations74
US6525359B2Feb 25, 2003

Resin-encapsulated semiconductor apparatus and process for its fabrication

HITACHI LTD6 citations74
US6316798B1Nov 13, 2001

Ferroelectric memory device and method for manufacturing the same

HITACHI LTD6 citations74
US6870224B2Mar 22, 2005

MOS transistor apparatus and method of manufacturing same

HITACHI LTD5 citations73
US6815717B2Nov 9, 2004

Thin-film transistor and method of manufacturing the same

HITACHI LTD7 citations73
US6767760B2Jul 27, 2004

Process of manufacturing a thin-film transistor

HITACHI LTD8 citations73
US6657227B2Dec 2, 2003

Transistor with thin film active region having clusters of different crystal orientation

HITACHI LTD10 citations73

RENESAS TECH CORP

7 patents

RIGAKU DENKI CO LTD

6 patents

HITACHI DISPLAYS LTD

2 patents

MINNESOTA MINING & MFG

1 patent

SUMITOMO ELECTRIC INDUSTRIES

1 patent

OGATA KIYOSHI

1 patent

Showing the top 50 of 78 patents by PatentIndex Score.