Inventor · disambiguated record
Tatsuhiko Sugiyama
Also filed as: SUGIYAMA TATSUHIKO
3 granted patents·3 pending applications·9 citations·filing 2013–2018
59Inventor score
Top patents by PatentIndex Score
6 records- 0182US10401504B2Wearable device and method of controlling wearable deviceSEIKO EPSON CORP·Filed 2018·Granted Sep 3, 2019·5 cites·21 claims
- 0277US10340818B2Actuator, shutter device, fluid control device, switch, and two-dimensional scanning sensor deviceUNIV SHIZUOKA NAT UNIV CORP·Filed 2014·Granted Jul 2, 2019·4 cites·23 claims
- 0347US9425710B2Electrostatic induction conversion device and DC-DC converterAOI ELECTRONICS CO LTD·Filed 2013·Granted Aug 23, 2016·0 cites·14 claims
- 0442US2015127126A1Exercise amounts calculation method, exercise amounts calculation device, and portable apparatusSEIKO EPSON CORP·Filed 2014·Application pending·0 cites
- 0533US2017273637A1Information processing device and information processing methodSEIKO EPSON CORP·Filed 2017·Application pending·0 cites
- 0628US2016265951A1Performance information calculation method, and positioning satellite signal receiverSEIKO EPSON CORP·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →