Inventor · disambiguated record
Tsutomu Ogawa
Also filed as: OGAWA TSUTOMU · OGAWA TSUTOMU TOMMY
33 granted patents·840 citations·filing 1974–2020
98Inventor score
Files withFUJITSU LTD9HONDA MOTOR CO LTD9ALPINE ELECTRONICS INC3MYANO TEKKOSHO KK2PIONEER ELECTRONIC CORP2
Top patents by PatentIndex Score
33 records- 0196US7606660B2In-vehicle navigation system with removable navigation unitALPINE ELECTRONICS INC·Filed 2006·Granted Oct 20, 2009·83 cites·17 claims
- 0294US7584815B2Subframe for vehicle, and bush installation structureHONDA MOTOR CO LTD·Filed 2005·Granted Sep 8, 2009·50 cites·6 claims
- 0394US6422546B1Active vibration isolating support deviceHONDA MOTOR CO LTD·Filed 2000·Granted Jul 23, 2002·61 cites·7 claims
- 0492US7520514B2Body frame structureHONDA MOTOR CO LTD·Filed 2005·Granted Apr 21, 2009·48 cites·10 claims
- 0591US6675006B1Vehicle-mounted systemALPINE ELECTRONICS INC·Filed 2000·Granted Jan 6, 2004·78 cites·24 claims
- 0688US6979023B2Die cast sub-frameHONDA MOTOR CO LTD·Filed 2001·Granted Dec 27, 2005·16 cites·1 claims
- 0780US6337621B1Security and emergency communication service coordination system and notification control method thereforALPINE ELECTRONICS INC·Filed 1999·Granted Jan 8, 2002·92 cites·26 claims
- 0876US8181945B2Cylindrical vibration isolating deviceMIYAHARA TETSUYA·Filed 2008·Granted May 22, 2012·9 cites·13 claims
- 0975US8332144B2Image correction method and apparatus for navigation system with portable navigation unitDIAZ MELVIN BERNARD·Filed 2006·Granted Dec 11, 2012·12 cites·17 claims
- 1074US5169703AMagnetic recording medium and method for production thereofSONY CORP·Filed 1991·Granted Dec 8, 1992·40 cites·5 claims
- 1173US5556133AAutomotive fuel tank mounting assemblyHONDA MOTOR CO LTD·Filed 1995·Granted Sep 17, 1996·49 cites·18 claims
- 1271US7845662B2Vehicle subframe and bush mounting structureHONDA MOTOR CO LTD·Filed 2009·Granted Dec 7, 2010·8 cites·5 claims
- 1371US4476375AProcess for selective cutting of electrical conductive layer by irradiation of energy beamFUJITSU LTD·Filed 1983·Granted Oct 9, 1984·31 cites·9 claims
- 1471US4381202ASelective epitaxy by beam energy and devices thereonFUJITSU LTD·Filed 1981·Granted Apr 26, 1983·33 cites·5 claims
- 1569US7513491B2Engine mount systemHONDA MOTOR CO LTD·Filed 2005·Granted Apr 7, 2009·5 cites·7 claims
- 1667US5395452AApparatus made of silica for semiconductor device fabricationFUJITSU LTD·Filed 1993·Granted Mar 7, 1995·42 cites·36 claims
- 1767US4350536AMethod of producing dynamic random-access memory cellsFUJITSU LTD·Filed 1980·Granted Sep 21, 1982·19 cites·18 claims
- 1863US4906593AMethod of producing a contact plugFUJITSU LTD·Filed 1988·Granted Mar 6, 1990·22 cites·11 claims
- 1962US6612593B2Suspension structureHONDA MOTOR CO LTD·Filed 2001·Granted Sep 2, 2003·13 cites·2 claims
- 2061US7407708B2High-strength, chemically resistant laminar film with limited extractablesENTEGRIS INC·Filed 2002·Granted Aug 5, 2008·4 cites·8 claims
- 2160US4858975AVacuum chuck apparatus for wet processing wafersFUJITSU LTD·Filed 1988·Granted Aug 22, 1989·25 cites·13 claims
- 2256US4803884AMethod for measuring lattice defects in semiconductorFUJITSU LTD·Filed 1987·Granted Feb 14, 1989·17 cites·11 claims
- 2353US5176756AMethod for fabricating a semiconductor device including a step for cleaning a semiconductor substrateFUJITSU LTD·Filed 1991·Granted Jan 5, 1993·23 cites·8 claims
- 2449US5943222ASelf-excited RCC type switching power supply apparatusPIONEER ELECTRONIC CORP·Filed 1998·Granted Aug 24, 1999·16 cites·8 claims
- 2549US5011783AForming selective single crystal regions in insulated pockets formed on silicon by energy beams and devices formed in the pocketsFUJITSU LTD·Filed 1990·Granted Apr 30, 1991·21 cites·8 claims
- 2647US11495225B2Response device, response method, and storage mediumHONDA MOTOR CO LTD·Filed 2020·Granted Nov 8, 2022·0 cites·10 claims
- 2745US10027208B2Coil installation method and coil installation jigAISIN AW CO·Filed 2014·Granted Jul 17, 2018·0 cites·8 claims
- 2845US7061181B2Gas discharge panel and its production methodFUJITSU HITACHI PLASMA DISPLAY·Filed 2003·Granted Jun 13, 2006·0 cites·15 claims
- 2943US4550631AIndexing system of machine tools and the likeMYANO TEKKOSHO KK·Filed 1983·Granted Nov 5, 1985·7 cites·3 claims
- 3042US3988426AMethod for producing carbon fibersASAHI CHEMICAL IND·Filed 1974·Granted Oct 26, 1976·7 cites·12 claims
- 3134US5625261AStabilizing circuit for stabilizing the horizontal picture size on the display of a television receiverPIONEER ELECTRONIC CORP·Filed 1996·Granted Apr 29, 1997·3 cites·4 claims
- 3233US9751563B2Subframe for vehicleF-TECH INC·Filed 2014·Granted Sep 5, 2017·0 cites·9 claims
- 3331US4563910APositive-locking indexing system for high-speed operationMYANO TEKKOSHO KK·Filed 1984·Granted Jan 14, 1986·6 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →