Inventor · disambiguated record
Masaki Nasu
Also filed as: NASU MASAKI
13 granted patents·9 pending applications·165 citations·filing 1987–2025
90Inventor score
Top patents by PatentIndex Score
22 records- 0194US11641554B2Transducer and manufacturing method thereofSUMITOMO RIKO CO LTD·Filed 2022·Granted May 2, 2023·2 cites·11 claims
- 0291US12249930B2Electrostatic transducerSUMITOMO RIKO CO LTD·Filed 2023·Granted Mar 11, 2025·1 cites·27 claims
- 0385US12370575B2Electrostatic transducer and electrostatic transducer unitSUMITOMO RIKO CO LTD·Filed 2021·Granted Jul 29, 2025·1 cites·8 claims
- 0485US11265658B2Transducer and manufacturing method thereofSUMITOMO RIKO CO LTD·Filed 2020·Granted Mar 1, 2022·2 cites·57 claims
- 0585US11247233B2Vibration presentation deviceSUMITOMO RIKO CO LTD·Filed 2019·Granted Feb 15, 2022·3 cites·13 claims
- 0685US4847867ASerial bus interface system for data communication using two-wire line as clock bus and data busNEC CORP·Filed 1987·Granted Jul 11, 1989·95 cites·10 claims
- 0782US10838498B2Tactile vibration applying deviceSUMITOMO RIKO CO LTD·Filed 2017·Granted Nov 17, 2020·3 cites·11 claims
- 0878US10792704B2Electrostatic transducer and method for manufacturing sameSUMITOMO RIKO CO LTD·Filed 2019·Granted Oct 6, 2020·3 cites·25 claims
- 0975US11750981B2Transducer and method for manufacturing sameSUMITOMO RIKO CO LTD·Filed 2019·Granted Sep 5, 2023·2 cites·26 claims
- 1063US2024217575A1Surface material, shaft member unit, and method for wrapping surface materialSUMITOMO RIKO CO LTD·Filed 2024·Application pending·0 cites
- 1162US2024216951A1Electrostatic transducerSUMITOMO RIKO CO LTD·Filed 2024·Application pending·0 cites
- 1262US2024223107A1Electrostatic transducerSUMITOMO RIKO CO LTD·Filed 2024·Application pending·0 cites
- 1361US2025035497A1Sensor sheetSUMITOMO RIKO CO LTD·Filed 2024·Application pending·0 cites
- 1460US2025207984A1Sensor sheet and manufacturing method of sensor sheetSUMITOMO RIKO CO LTD·Filed 2025·Application pending·0 cites
- 1559US5410715AInterrupt controller with selectable interrupt nesting functionNEC CORP·Filed 1993·Granted Apr 25, 1995·36 cites·20 claims
- 1659US2024217574A1Elastomer sheet and electrostatic sensorSUMITOMO RIKO CO LTD·Filed 2024·Application pending·0 cites
- 1758US12007520B2Electrostatic transducer and electrostatic transducer unitSUMITOMO RIKO CO LTD·Filed 2021·Granted Jun 11, 2024·0 cites·26 claims
- 1858US2024393141A1Contact detecting apparatusSUMITOMO RIKO CO LTD·Filed 2024·Application pending·0 cites
- 1957US11873213B2Electrostatic-type transducer and manufacturing method thereofSUMITOMO RIKO CO LTD·Filed 2020·Granted Jan 16, 2024·0 cites·22 claims
- 2056US2024072512A1Optical semiconductor deviceMITSUBISHI ELECTRIC CORP·Filed 2021·Application pending·0 cites
- 2145US5467461AMultiprocessor computer system having bus control circuitry for transferring data between microcomputersNEC CORP·Filed 1992·Granted Nov 14, 1995·17 cites·16 claims
- 2239US2019181327A1Electrostatic transducerSUMITOMO RIKO CO LTD·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →