Inventor
KUMAHARA CHIAKI
JP8 patents
⚠️ This page may combine multiple inventors who share the name “KUMAHARA CHIAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RENESAS TECH CORP
5 patentsUS7161834B2Jan 9, 2007
Memory card and data processing system
RENESAS TECH CORP45 citations95
US6982919B2Jan 3, 2006
Memory card and data processing system
RENESAS TECH CORP54 citations95
US7286435B2Oct 23, 2007
Memory card device having low consumed power in the consumed power state
RENESAS TECH CORP16 citations82
US7296097B2Nov 13, 2007
Memory card and initialization setting method thereof to avoid initializing operation failure in a memory card
RENESAS TECH CORP6 citations61
US7269748B2Sep 11, 2007
System for preventing errors upon ejection of a memory card from a slot
RENESAS TECH CORP4 citations56