Inventor · disambiguated record
Tadashi Usuya
Also filed as: USUYA TADASHI
6 granted patents·1 pending application·4 citations·filing 2015–2022
69Inventor score
Top patents by PatentIndex Score
7 records- 0187US11878731B2Switch deviceTOKAI RIKA CO LTD·Filed 2021·Granted Jan 23, 2024·2 cites·6 claims
- 0286US11673597B2Switch deviceTOKAI RIKA CO LTD·Filed 2021·Granted Jun 13, 2023·2 cites·5 claims
- 0357US12030426B2Lever operation deviceTOKAI RIKA CO LTD·Filed 2022·Granted Jul 9, 2024·0 cites·9 claims
- 0448US10043620B2Switch deviceTOKAI RIKA CO LTD·Filed 2016·Granted Aug 7, 2018·0 cites·7 claims
- 0541US10587085B2Rotary connector and fixing structure of rotary connectorFURUKAWA ELECTRIC CO LTD·Filed 2017·Granted Mar 10, 2020·0 cites·20 claims
- 0640US2023130251A1Lever switch deviceTOKAI RIKA CO LTD·Filed 2021·Application pending·0 cites
- 0737US10176944B2Rotational movement detection deviceTOKAI RIKA CO LTD·Filed 2015·Granted Jan 8, 2019·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →