Inventor · disambiguated record
Masahiro Tsugai
Also filed as: TSUGAI MASAHIRO
17 granted patents·3 pending applications·879 citations·filing 1989–2013
96Inventor score
Top patents by PatentIndex Score
20 records- 0197US5751154Acapacitive sensor interface circuitMITSUBISHI ELECTRIC CORP·Filed 1996·Granted May 12, 1998·190 cites·4 claims
- 0295US6955086B2Acceleration sensorMITSUBISHI ELECTRIC CORP·Filed 2003·Granted Oct 18, 2005·68 cites·15 claims
- 0391US6078016ASemiconductor accelerometer switchMITSUBISHI ELECTRIC CORP·Filed 1999·Granted Jun 20, 2000·88 cites·18 claims
- 0490US6278283B1Capacitance detecting circuitMITSUBISHI ELECTRIC CORP·Filed 1998·Granted Aug 21, 2001·82 cites·9 claims
- 0589US6259548B1Micro-mirror deviceMITSUBISHI ELECTRIC CORP·Filed 1999·Granted Jul 10, 2001·72 cites·16 claims
- 0689US5977803ACapacitance type sensor interface circuitMITSUBISHI ELECTRIC CORP·Filed 1997·Granted Nov 2, 1999·78 cites·3 claims
- 0788US6997054B2Capacitance-type inertial detecting deviceMITSUBISHI ELECTRIC CORP·Filed 2004·Granted Feb 14, 2006·34 cites·10 claims
- 0888US5986497AInterface circuit for capacitive sensorMITSUBISHI ELECTRIC CORP·Filed 1997·Granted Nov 16, 1999·70 cites·6 claims
- 0987US6194678B1Pressure switchMITSUBISHI ELECTRIC CORP·Filed 2000·Granted Feb 27, 2001·34 cites·20 claims
- 1081US6201284B1Multi-axis acceleration sensor and manufacturing method thereofMITSUBISHI ELECTRIC CORP·Filed 1998·Granted Mar 13, 2001·52 cites·12 claims
- 1180US4990986ASemiconductor acceleration sensorNISSAN MOTOR·Filed 1989·Granted Feb 5, 1991·33 cites·12 claims
- 1276US6125700AVibrating type angular velocity sensorMITSUBISHI ELECTRIC CORP·Filed 1997·Granted Oct 3, 2000·38 cites·3 claims
- 1358US5534773AMethod for compensating an offset voltage temperature drift in a semiconductor strain gage sensorMITSUBISHI ELECTRIC CORP·Filed 1994·Granted Jul 9, 1996·19 cites·7 claims
- 1457US9074889B2Vibration gyro having bias correcting functionMITSUBISHI PRECISION CO LTD·Filed 2013·Granted Jul 7, 2015·2 cites·6 claims
- 1552US6494094B1Angular rate sensorMITSUBISHI ELECTRIC CORP·Filed 2000·Granted Dec 17, 2002·8 cites·19 claims
- 1647US6584840B2Angular velocity sensorMITSUBISHI ELECTRIC CORP·Filed 2001·Granted Jul 1, 2003·5 cites·6 claims
- 1743US2006283245A1Vibratory gyroscopeMITSUBISHI ELECTRIC CORP·Filed 2006·Application pending·0 cites
- 1841US2005185680A1Tunable semiconductor laser apparatus with external resonatorMITSUBISHI ELECTRIC CORP·Filed 2004·Application pending·0 cites
- 1937US5980762AMethod of micromachining a semiconductorMITSUBISHI ELECTRIC CORP·Filed 1997·Granted Nov 9, 1999·6 cites·4 claims
- 2035US2004025591A1Accleration sensorFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →