Inventor
MATSUOKA TATSUHIKO
JP5 patents
Patents
5 patentsUS6519148B2Feb 11, 2003
Liquid cooling system for notebook computer
HITACHI LTD112 citations98
US6519147B2Feb 11, 2003
Notebook computer having a liquid cooling device
HITACHI LTD66 citations95
USD435549SDec 26, 2000
Portable computer
HITACHI LTD48 citations94
US6791834B2Sep 14, 2004
Liquid cooling system for notebook computer
HITACHI LTD33 citations92
US6600243B1Jul 29, 2003
Battery pack and an information processing device in which the battery pack is detachable/attachable
HITACHI LTD18 citations81