Inventor
MIYASHITA HIROKI
JP25 patents
⚠️ This page may combine multiple inventors who share the name “MIYASHITA HIROKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RENESAS TECH CORP
8 patentsUS6703879B2Mar 9, 2004
Clock generation circuit, control method of clock generation circuit and semiconductor memory device
RENESAS TECH CORP83 citations97
US7072242B2Jul 4, 2006
Semiconductor integrated circuit device
RENESAS TECH CORP25 citations96
US6677791B2Jan 13, 2004
Clock generation circuit, control method of clock generation circuit, clock reproducing circuit, semiconductor memory device, and dynamic random access memory
RENESAS TECH CORP63 citations95
US7693000B2Apr 6, 2010
Semiconductor device
RENESAS TECH CORP16 citations92
US7453738B2Nov 18, 2008
Semiconductor device
RENESAS TECH CORP23 citations92
US6819626B2Nov 16, 2004
Semiconductor integrated circuit device
RENESAS TECH CORP21 citations92
US7602665B2Oct 13, 2009
Semiconductor integrated circuit device
RENESAS TECH CORP4 citations74
US7411805B2Aug 12, 2008
Semiconductor integrated circuit device
RENESAS TECH CORP4 citations74
HITACHI LTD
8 patentsUS6437619B2Aug 20, 2002
Clock generation circuit, control method of clock generation circuit, clock reproducing circuit, semiconductor memory device, and dynamic random access memory
HITACHI LTD119 citations97
US6424590B1Jul 23, 2002
Semiconductor device
HITACHI LTD36 citations96
US6377511B1Apr 23, 2002
Semiconductor integrated circuit device
HITACHI LTD28 citations96
US6339552B1Jan 15, 2002
Semiconductor device
HITACHI LTD62 citations96
US6594197B2Jul 15, 2003
Semiconductor integrated circuit device
HITACHI LTD13 citations92
US6496403B2Dec 17, 2002
Semiconductor memory device
HITACHI LTD24 citations92
US6463008B2Oct 8, 2002
Semiconductor integrated circuit device
HITACHI LTD19 citations92
US5392250AFeb 21, 1995
Semiconductor memory device
HITACHI LTD0 citations41