P

Inventor

SAKAI NAOFUMI

JP14 patents
⚠️ This page may combine multiple inventors who share the name “SAKAI NAOFUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SANYO ELECTRIC CO

8 patents
US6795351B2Sep 21, 2004

Memory having storage means

SANYO ELECTRIC CO16 citations92
US7366004B2Apr 29, 2008

Memory

SANYO ELECTRIC CO10 citations84
US7262985B2Aug 28, 2007

Memory

SANYO ELECTRIC CO13 citations83
US7251153B2Jul 31, 2007

Memory

SANYO ELECTRIC CO11 citations83
US7110279B2Sep 19, 2006

Memory

SANYO ELECTRIC CO7 citations73
US7411841B2Aug 12, 2008

Memory having storage means

SANYO ELECTRIC CO3 citations62
US7016217B2Mar 21, 2006

Memory

SANYO ELECTRIC CO6 citations62
US7420833B2Sep 2, 2008

Memory

SANYO ELECTRIC CO4 citations61

HITACHI LTD

2 patents
US5333310AJul 26, 1994

Data management method and system

HITACHI LTD27 citations92
US5185887AFeb 9, 1993

Database generation management method and system

HITACHI LTD36 citations89

SAKAI NAOFUMI

2 patents
US8063960B2Nov 22, 2011

Solid-state imaging device and apparatus with an increased speed of analog to digital conversion

SAKAI NAOFUMI12 citations82
US8558933B2Oct 15, 2013

Imaging device and imaging apparatus

SAKAI NAOFUMI7 citations81

MIYAMOTO HIDEAKI

1 patent
US7652908B2Jan 26, 2010

Ferroelectric memory having a refresh control circuit capable of recovering residual polarization of unselected memory cells

MIYAMOTO HIDEAKI7 citations73

KURIHARA JUNICHI

1 patent
US8421893B2Apr 16, 2013

Solid-state imaging apparatus

KURIHARA JUNICHI5 citations67