Inventor
TSUNEMI YASUHIRO
JP5 patents
⚠️ This page may combine multiple inventors who share the name “TSUNEMI YASUHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
4 patentsUS6659353B1Dec 9, 2003
Method of checking authenticity of sheet with built-in electronic circuit chip
HITACHI LTD31 citations92
US7549208B2Jun 23, 2009
Method of mounting electronic circuit chip
HITACHI LTD3 citations62
US7309019B2Dec 18, 2007
Method of checking authenticity of sheet with built-in electronic circuit chip
HITACHI LTD3 citations62
US6731509B1May 4, 2004
Method for mounting electronic circuit chip
HITACHI LTD5 citations62