Inventor · disambiguated record
Yoshitaka Tokuyama
Also filed as: TOKUYAMA YOSHITAKA
4 granted patents·46 citations·filing 1996–2013
71Inventor score
Files withKYOCERA CORP4
Top patents by PatentIndex Score
4 records- 0148US5644211AMalfunction prevention circuit for a battery chargerKYOCERA CORP·Filed 1996·Granted Jul 1, 1997·29 cites·5 claims
- 0245US9544415B2Mobile electronic device, position checking method, position checking program, and position checking systemKYOCERA CORP·Filed 2013·Granted Jan 10, 2017·0 cites·8 claims
- 0340US9998836B2Electronic device, control method, and control programKYOCERA CORP·Filed 2013·Granted Jun 12, 2018·0 cites·24 claims
- 0433US5793186ACharging terminal shortcircuit preventing circuit for battery packKYOCERA CORP·Filed 1997·Granted Aug 11, 1998·17 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →