Inventor · disambiguated record
Yoshifumi Tsukamoto
Also filed as: TSUKAMOTO YOSHIFUMI
6 granted patents·221 citations·filing 1995–2009
86Inventor score
Top patents by PatentIndex Score
6 records- 0181US5819163APortable remote terminal having improved structureFUJITSU LTD·Filed 1996·Granted Oct 6, 1998·70 cites·13 claims
- 0281US5722055APortable radiotelephone terminal adaptable to multiple modelsFUJITSU LTD·Filed 1995·Granted Feb 24, 1998·102 cites·9 claims
- 0378US8467172B2Mobile terminal deviceSUGIMORI KENTA·Filed 2009·Granted Jun 18, 2013·8 cites·8 claims
- 0465US6859532B2Adapter for portable telephone usable as mobile telephone in vehicleFUJITSU LTD·Filed 2001·Granted Feb 22, 2005·7 cites·2 claims
- 0562US6266544B1Adapter for portable telephone usable as mobile telephone in vehicleFUJITSU LTD·Filed 1998·Granted Jul 24, 2001·28 cites·12 claims
- 0656US7206407B2Adapter for portable telephone usable as mobile telephone in vehicleFUJITSU LTD·Filed 2002·Granted Apr 17, 2007·6 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →