Inventor
KITAMURA HIROMU
JP9 patents
Patents
9 patentsUS6928297B2Aug 9, 2005
Portable telephone, diffuser and lighting device provided therein
NEC CORP22 citations92
USD489345SMay 4, 2004
Portable wireless telephone
NEC CORP21 citations92
USD507556SJul 19, 2005
Portable wireless telephone
NEC CORP21 citations91
USD489365SMay 4, 2004
Sub-display and function keys unit for a portable wireless telephone
NEC CORP8 citations73
USD518461SApr 4, 2006
Portable wireless telephone
NEC CORP10 citations72
USD509500SSep 13, 2005
Portable wireless telephone
NEC CORP11 citations72
US6887001B2May 3, 2005
Key button structure for handheld mobile phone and its similar instrument, and method for forming the same
NEC CORP6 citations62
USD489362SMay 4, 2004
Keypad for a portable wireless telephone
NEC CORP4 citations62
USD489363SMay 4, 2004
Function keys for a portable wireless telephone
NEC CORP1 citations51