Inventor · disambiguated record
Tatsushi Katsuyama
Also filed as: KATSUYAMA TATSUSHI
2 granted patents·6 pending applications·1 citations·filing 2016–2018
30Inventor score
Files withTOKAI RIKA CO LTD8
Top patents by PatentIndex Score
8 records- 0160US11051104B2Acoustic deviceTOKAI RIKA CO LTD·Filed 2018·Granted Jun 29, 2021·1 cites·8 claims
- 0247US11416206B2Touch input deviceTOKAI RIKA CO LTD·Filed 2018·Granted Aug 16, 2022·0 cites·10 claims
- 0335US2020189641A1Switch deviceTOKAI RIKA CO LTD·Filed 2018·Application pending·0 cites
- 0435US2020398884A1Switch deviceTOKAI RIKA CO LTD·Filed 2018·Application pending·0 cites
- 0532US2018238095A1Opening/closing body control deviceTOKAI RIKA CO LTD·Filed 2016·Application pending·0 cites
- 0629US2018230731A1Pinch sensor and opening/closing body control deviceTOKAI RIKA CO LTD·Filed 2016·Application pending·0 cites
- 0724US2018202214A1Pinching detection deviceTOKAI RIKA CO LTD·Filed 2016·Application pending·0 cites
- 0824US2018202215A1Pinching detection deviceTOKAI RIKA CO LTD·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →