Inventor · disambiguated record
Ken Tomatsu
Also filed as: TOMATSU KEN · TOMATSU KEN-ICHI
3 granted patents·1 pending application·19 citations·filing 1989–2015
59Inventor score
Top patents by PatentIndex Score
4 records- 0156US7346371B2Portable terminal deviceKYOCERA CORP·Filed 2004·Granted Mar 18, 2008·19 cites·10 claims
- 0244US10065211B2Device comprising a panel and piezoelectric elementKYOCERA CORP·Filed 2015·Granted Sep 4, 2018·0 cites·13 claims
- 0342US2005047773A1Portable deviceKYOCERA CORP·Filed 2004·Application pending·0 cites
- 0428USD324064SCopying machineRICOH CO LTD·Filed 1989·Granted Feb 18, 1992·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →