Inventor · disambiguated record
Tadahisa Yamamoto
Also filed as: YAMAMOTO TADAHISA
7 granted patents·86 citations·filing 1988–2005
85Inventor score
Top patents by PatentIndex Score
7 records- 0184US7023180B2Charging apparatus and method for a secondary battery of a portably electronic deviceSONY CORP·Filed 2005·Granted Apr 4, 2006·18 cites·1 claims
- 0278US5136628AVideo telephoneNIPPON TELEGRAPH & TELEPHONE·Filed 1988·Granted Aug 4, 1992·42 cites·1 claims
- 0376US6956357B2Charging apparatus and charging methodSONY CORP·Filed 2005·Granted Oct 18, 2005·10 cites·1 claims
- 0463US6949913B2Charging apparatus and charging methodSONY CORP·Filed 2005·Granted Sep 27, 2005·4 cites·1 claims
- 0555US7023179B2Charging apparatus and charging methodSONY CORP·Filed 2003·Granted Apr 4, 2006·7 cites·15 claims
- 0635US6650090B2Battery pack and signal transmission systemSONY CORP·Filed 2001·Granted Nov 18, 2003·0 cites·5 claims
- 0732US4853271ACeramic substrate for semiconductor packageKYOCERA CORP·Filed 1988·Granted Aug 1, 1989·5 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →