Inventor · disambiguated record
Masaaki Eishima
Also filed as: EISHIMA MASAAKI
5 granted patents·274 citations·filing 1989–2002
85Inventor score
Technology areasG06F
Files withHITACHI LTD5
Top patents by PatentIndex Score
5 records- 0195US6519148B2Liquid cooling system for notebook computerHITACHI LTD·Filed 2001·Granted Feb 11, 2003·112 cites·19 claims
- 0291US6519147B2Notebook computer having a liquid cooling deviceHITACHI LTD·Filed 2001·Granted Feb 11, 2003·66 cites·19 claims
- 0385US6791834B2Liquid cooling system for notebook computerHITACHI LTD·Filed 2002·Granted Sep 14, 2004·33 cites·6 claims
- 0468US6449149B1Electronic equipmentHITACHI LTD·Filed 1998·Granted Sep 10, 2002·52 cites·18 claims
- 0565USD317302SPortable computerHITACHI LTD·Filed 1989·Granted Jun 4, 1991·11 cites·1 claims
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