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 patentsUS8054674B2Nov 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 patentsUS5379257AJan 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 patentsUS6765965B1Jul 20, 2004
Motion vector detecting apparatus
RENESAS TECH CORP100 citations98
US6687303B1Feb 3, 2004
Motion vector detecting device
RENESAS TECH CORP58 citations96
US6674798B2Jan 6, 2004
Motion vector detecting device capable of accommodating a plurality of predictive modes
RENESAS TECH CORP24 citations92
US6708246B1Mar 16, 2004
Signal processing device with bus ownership control function
RENESAS TECH CORP14 citations84
US6687299B2Feb 3, 2004
Motion estimation method and apparatus for interrupting computation which is determined not to provide solution
RENESAS TECH CORP14 citations82
CITIZEN ELECTRONICS
3 patentsKAWABATA SUGURU
2 patentsHITACHI LTD
2 patentsISHIHARA KAZUYA
1 patentONISHI JUNYA
1 patentHOSOI YASUNARI
1 patentMITSUBISHI ELECTRIC ENG
1 patentShowing the top 50 of 83 patents by PatentIndex Score.