Inventor · disambiguated record
Tadao Matsunaga
Also filed as: MATSUNAGA TADAO
19 granted patents·3 pending applications·438 citations·filing 1995–2024
95Inventor score
Files withAKEBONO BRAKE IND6TOMOEGAWA PAPER CO LTD4TOMOEGAWA CO LTD3UNIV TOHOKU2ASAHI INTECC CO LTD1
Top patents by PatentIndex Score
22 records- 0194US7723896B2Driving mechanism using shape memory alloys including a magnetic latchJAPAN SCIENCE & TECH AGENCY·Filed 2005·Granted May 25, 2010·36 cites·19 claims
- 0290US6230564B1Semiconductor acceleration sensor and its self-diagnosing methodAKEBONO BRAKE IND·Filed 1999·Granted May 15, 2001·82 cites·7 claims
- 0387US6256187B1Electrostatic chuck deviceTOMOEGAWA PAPER CO LTD·Filed 1999·Granted Jul 3, 2001·81 cites·11 claims
- 0485US6153917ASemiconductor acceleration sensor and manufacturing method thereofAKEBONO BRAKE IND·Filed 1999·Granted Nov 28, 2000·58 cites·7 claims
- 0573US5987988AAcceleration sensor and method for manufacturing thereofAKEBONO BRAKE IND·Filed 1997·Granted Nov 23, 1999·26 cites·18 claims
- 0671US5851641AElectrostatic chucking deviceTOMOEGAWA PAPER CO LTD·Filed 1997·Granted Dec 22, 1998·36 cites·6 claims
- 0769US6166897AStatic chuck apparatus and its manufactureTOMOEGAWA PAPER CO LTD·Filed 1998·Granted Dec 26, 2000·35 cites·13 claims
- 0865US5645921AElectrostatic chucking deviceTOMOEGAWA PAPER CO LTD·Filed 1995·Granted Jul 8, 1997·27 cites·1 claims
- 0963US9618741B2Optical scanning apparatusOLYMPUS CORP·Filed 2015·Granted Apr 11, 2017·1 cites·17 claims
- 1062US5962789ASemiconductor acceleration sensor using semiconductor microworking technologyAKEBONO BRAKE IND·Filed 1997·Granted Oct 5, 1999·22 cites·20 claims
- 1162US2024280427A1Optical pressure sensor and manufacturing method thereforASAHI INTECC CO LTD·Filed 2024·Application pending·0 cites
- 1259US8944995B2Insertion device and endoscopeSUDA SHINICHIROU·Filed 2010·Granted Feb 3, 2015·5 cites·16 claims
- 1358US11915609B2Hollow organ model unit and method for manufacturing hollow organ model unitUNIV TOHOKU·Filed 2018·Granted Feb 27, 2024·0 cites·11 claims
- 1458US7936958B2Production method for optical fiber coilTOMOEGAWA CO LTD·Filed 2010·Granted May 3, 2011·1 cites·2 claims
- 1554US6473288B2Adhesive sheet and electrostatic chucking deviceTOMOEGAWA PAPER MFG CO LTD·Filed 2001·Granted Oct 29, 2002·5 cites·8 claims
- 1649US5894144ASemiconductor acceleration sensorAKEBONO BRAKE IND·Filed 1997·Granted Apr 13, 1999·13 cites·11 claims
- 1747US2008063344A1Optical fiber coil and production method thereforTOMOEGAWA CO LTD·Filed 2007·Application pending·0 cites
- 1844US10568607B2Device, method of manufacturing the device, and method of manufacturing array type of ultrasound probeULVAC INC·Filed 2017·Granted Feb 25, 2020·0 cites·4 claims
- 1940US2007083084A1Active tube and active tube systemYOICHI HAGA·Filed 2004·Application pending·0 cites
- 2039US7583884B2Refractive index matching tape adhering deviceTOMOEGAWA CO LTD·Filed 2007·Granted Sep 1, 2009·0 cites·11 claims
- 2138US11083493B2Mechanism for holding elongate medical apparatusUNIV TOHOKU·Filed 2017·Granted Aug 10, 2021·0 cites·7 claims
- 2236US5748567AAcceleration sensorAKEBONO BRAKE IND·Filed 1996·Granted May 5, 1998·10 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →