Inventor · disambiguated record

Atsushi Ohtsuka

Also filed as: OHTSUKA ATSUSHI

2 granted patents·59 citations·filing 1992–2002

65Inventor score

Technology areasF24F H01M

Files withHITACHI LTD1 MATSUSHITA ELECTRIC INDUSTRIAL CO LTD1

Top patents by PatentIndex Score

2 records

0180US6708505B2Air conditionerHITACHI LTD·Filed 2002·Granted Mar 23, 2004·40 cites·6 claims
0248US5258245ALithium rechargeable battery and method of making the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1992·Granted Nov 2, 1993·19 cites·6 claims

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