P

Inventor

ISHIHARA KAZUYA

JP83 patents
⚠️ This page may combine multiple inventors who share the name “ISHIHARA KAZUYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SHARP KK

21 patents
US8054674B2Nov 8, 2011

Variable resistive element, manufacturing method for same, and non-volatile semiconductor memory device

SHARP KK116 citations97
US6046469AApr 4, 2000

Semiconductor storage device having a capacitor and a MOS transistor

SHARP KK77 citations96
US5638319AJun 10, 1997

Non-volatile random access memory and fabrication method thereof

SHARP KK88 citations96
US8817525B2Aug 26, 2014

Semiconductor memory device

SHARP KK41 citations93
US6197631B1Mar 6, 2001

Semiconductor storage device with a capacitor using a ferroelectric substance and fabricating method thereof

SHARP KK20 citations93
US5397446AMar 14, 1995

Method of forming a ferroelectric film

SHARP KK40 citations93
US9042156B2May 26, 2015

Semiconductor memory device and semiconductor device

SHARP KK21 citations92
US7894239B2Feb 22, 2011

Variable resistance element, method for producing the same, and nonvolatile semiconductor storage device

SHARP KK22 citations92
US7796416B2Sep 14, 2010

Variable resistance element, its manufacturing method and semiconductor memory device comprising the same

SHARP KK20 citations92
US7236388B2Jun 26, 2007

Driving method of variable resistance element and memory device

SHARP KK30 citations92
US6538272B2Mar 25, 2003

Semiconductor storage device and method of producing same

SHARP KK25 citations92
US6335550B1Jan 1, 2002

Fet with ferroelectric gate

SHARP KK43 citations92
US6232174B1May 15, 2001

Methods for fabricating a semiconductor memory device including flattening of a capacitor dielectric film

SHARP KK21 citations92
US6225185B1May 1, 2001

Method for fabricating semiconductor memory having good electrical characteristics and high reliability

SHARP KK32 citations92
US5293075AMar 8, 1994

Semiconductor device with PZT/PLZT film and lead-containing electrode

SHARP KK29 citations92
US5183782AFeb 2, 1993

Process for fabricating a semiconductor device including a tungsten silicide adhesive layer

SHARP KK25 citations90
US6919593B2Jul 19, 2005

Semiconductor memory device and method of fabricating the same

SHARP KK12 citations84
US7615459B1Nov 10, 2009

Manufacturing method for variable resistive element

SHARP KK10 citations82
US6576942B2Jun 10, 2003

Diffusion prevention film and a semiconductor storage device

SHARP KK14 citations82
US5443030AAug 22, 1995

Crystallizing method of ferroelectric film

SHARP KK19 citations80
US5414653AMay 9, 1995

Non-volatile random access memory having a high load device

SHARP KK13 citations74

MITSUBISHI ELECTRIC CORP

13 patents
US5379257AJan 3, 1995

Semiconductor integrated circuit device having a memory and an operational unit integrated therein

MITSUBISHI ELECTRIC CORP429 citations99
US5539401AJul 23, 1996

Variable-length code table and variable-length coding device

MITSUBISHI ELECTRIC CORP103 citations98
US5394355AFeb 28, 1995

Read only memory for storing multi-data

MITSUBISHI ELECTRIC CORP111 citations98
US6125432ASep 26, 2000

Image process apparatus having a storage device with a plurality of banks storing pixel data, and capable of precharging one bank while writing to another bank

MITSUBISHI ELECTRIC CORP56 citations96
US5375079ADec 20, 1994

Arithmetical unit including accumulating operation

MITSUBISHI ELECTRIC CORP59 citations96
US5600813AFeb 4, 1997

Method of and circuit for generating zigzag addresses

MITSUBISHI ELECTRIC CORP39 citations93
US5289406AFeb 22, 1994

Read only memory for storing multi-data

MITSUBISHI ELECTRIC CORP23 citations93
US6516031B1Feb 4, 2003

Motion vector detecting device

MITSUBISHI ELECTRIC CORP31 citations92
US6122317ASep 19, 2000

Motion vector detector

MITSUBISHI ELECTRIC CORP46 citations92
US5949486ASep 7, 1999

Unit for detecting motion vector for motion compensation

MITSUBISHI ELECTRIC CORP33 citations92
US5651123AJul 22, 1997

Program execution control device having addressability in accordance with M series pseudo-random number sequence

MITSUBISHI ELECTRIC CORP36 citations92
US4897837AJan 30, 1990

Test circuit having selective by pass arrangement for test data

MITSUBISHI ELECTRIC CORP41 citations91
US5481726AJan 2, 1996

Information processing system having a plurality of processors

MITSUBISHI ELECTRIC CORP13 citations74

RENESAS TECH CORP

5 patents

CITIZEN ELECTRONICS

3 patents

KAWABATA SUGURU

2 patents

HITACHI LTD

2 patents

ISHIHARA KAZUYA

1 patent

ONISHI JUNYA

1 patent

HOSOI YASUNARI

1 patent

MITSUBISHI ELECTRIC ENG

1 patent

Showing the top 50 of 83 patents by PatentIndex Score.