Inventor

KASHIWAZAKI YASUHIRO

JP7 patents

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

RENESAS TECH CORP

5 patents

US6819618B2Nov 16, 2004

Semiconductor memory device capable of executing refresh operation according to refresh space

RENESAS TECH CORP24 citations90

US6724228B2Apr 20, 2004

Clock generating circuit capable of generating internal clock accurately synchronized with external clock

RENESAS TECH CORP50 citations90

US6721232B2Apr 13, 2004

Semiconductor device having phase error improved DLL circuit mounted thereon

RENESAS TECH CORP27 citations90

US7542363B2Jun 2, 2009

Semiconductor memory device enhancing reliability in data reading

RENESAS TECH CORP11 citations84

US6853592B2Feb 8, 2005

Semiconductor memory device permitting control of internal power supply voltage in packaged state

RENESAS TECH CORP4 citations60

MITSUBISHI ELECTRIC CORP

1 patent

US6570815B2May 27, 2003

Semiconductor memory device capable of adjusting phase of output data and memory system using the same

MITSUBISHI ELECTRIC CORP47 citations90

RENESAS ELECTRONICS CORP

1 patent

US7885132B2Feb 8, 2011

Semiconductor memory device enhancing reliability in data reading

RENESAS ELECTRONICS CORP7 citations84