Inventor
HARA KOTA
JP21 patents
⚠️ This page may combine multiple inventors who share the name “HARA KOTA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJITSU LTD
9 patentsUS7032142B2Apr 18, 2006
Memory circuit having parity cell array
FUJITSU LTD40 citations92
US6754126B2Jun 22, 2004
Semiconductor memory
FUJITSU LTD47 citations92
US6318707B1Nov 20, 2001
Semiconductor integrated circuit device
FUJITSU LTD38 citations92
US6288585B1Sep 11, 2001
Semiconductor device using external power voltage for timing sensitive signals
FUJITSU LTD32 citations92
US7254090B2Aug 7, 2007
Semiconductor memory device
FUJITSU LTD10 citations84
US6621750B2Sep 16, 2003
Semiconductor memory
FUJITSU LTD11 citations74
US6731553B2May 4, 2004
Memory circuit having compressed testing function
FUJITSU LTD10 citations73
US7180822B2Feb 20, 2007
Semiconductor memory device without decreasing performance thereof even if refresh operation or word line changing operation occur during burst operation
FUJITSU LTD4 citations63
US6529439B2Mar 4, 2003
Semiconductor memory device
FUJITSU LTD3 citations63
HARA KOTA
5 patentsUS8107314B2Jan 31, 2012
Semiconductor storage device and method for producing semiconductor storage device
HARA KOTA3 citations61
US8098531B2Jan 17, 2012
Semiconductor memory device
HARA KOTA0 citations51
US8724425B2May 13, 2014
Semiconductor storage device and memory system
HARA KOTA0 citations50
US8274854B2Sep 25, 2012
Semiconductor storage device and method for producing semiconductor storage device
HARA KOTA0 citations50
US8139438B2Mar 20, 2012
Semiconductor storage device and memory system
HARA KOTA1 citations50
HOYA CORP
3 patentsUS7531485B2May 12, 2009
Method of producing a lubricant for a magnetic disk, lubricant for a magnetic disk, magnetic disk, and method of producing a magnetic disk
HOYA CORP71 citations97
US7277254B2Oct 2, 2007
Magnetic recording disk and process for manufacture thereof
HOYA CORP74 citations97
US7252897B2Aug 7, 2007
Magnetic recording disk and process for manufacture thereof
HOYA CORP82 citations97