Inventor · disambiguated record
Masatoshi Hada
Also filed as: HADA MASATOSHI
33 granted patents·6 pending applications·226 citations·filing 1999–2025
96Inventor score
Top patents by PatentIndex Score
39 records- 0195US11458874B2Vehicle seatTOYOTA MOTOR CO LTD·Filed 2019·Granted Oct 4, 2022·13 cites·12 claims
- 0292US11260780B2Vehicle-mounted seat deviceTOYOTA MOTOR CO LTD·Filed 2020·Granted Mar 1, 2022·3 cites·5 claims
- 0389US7171937B2Oil pan for internal combustion engineAICHI MACHINE IND·Filed 2005·Granted Feb 6, 2007·17 cites·5 claims
- 0486US11135944B2Vehicle seatTOYOTA MOTOR CO LTD·Filed 2019·Granted Oct 5, 2021·5 cites·3 claims
- 0586US6192848B1Intake manifoldAICHI MACHINE IND·Filed 2000·Granted Feb 27, 2001·36 cites·4 claims
- 0682US11305677B2Vehicle seat deviceTOYOTA MOTOR CO LTD·Filed 2021·Granted Apr 19, 2022·2 cites·6 claims
- 0782US6286213B1Method of securing intake tubes in intake manifoldAICHI MACHINE IND·Filed 2000·Granted Sep 11, 2001·24 cites·2 claims
- 0880US7047955B2Crankcase emission control deviceAICHI MACHINE IND·Filed 2004·Granted May 23, 2006·29 cites·16 claims
- 0975US8776631B2Transmission shift forkHADA MASATOSHI·Filed 2010·Granted Jul 15, 2014·7 cites·10 claims
- 1075US6216656B1Surge tank structure in intake manifoldAICHI MACHINE IND·Filed 2000·Granted Apr 17, 2001·17 cites·2 claims
- 1173US8887694B2Fuel pump driving structure and internal combustion engineHADA MASATOSHI·Filed 2011·Granted Nov 18, 2014·4 cites·16 claims
- 1273US7131421B2Oil pan of internal combustion engineAICHI MACHINE IND·Filed 2005·Granted Nov 7, 2006·7 cites·4 claims
- 1372US11299119B2Vehicle seatTOYOTA MOTOR CO LTD·Filed 2019·Granted Apr 12, 2022·2 cites·4 claims
- 1467US6553955B1Intake manifold for internal combustion engineAICHI MACHINE IND·Filed 2000·Granted Apr 29, 2003·12 cites·1 claims
- 1565US7124727B2Installation structure of intake manifoldAICHI MACHINE IND·Filed 2003·Granted Oct 24, 2006·13 cites·6 claims
- 1662US10960805B2Vehicle seat having locking element and receiving elementTOYOTA MOTOR CO LTD·Filed 2019·Granted Mar 30, 2021·1 cites·6 claims
- 1761US2007172797A1Method of constructing computer-based musculoskeletal model by redefining directions of pivot axes of joints in the same modelTOYOTA CHUO KENKYUSHO KK·Filed 2007·Application pending·0 cites
- 1860US2025353406A1Vehicle seat structureTOYOTA MOTOR CO LTD·Filed 2025·Application pending·0 cites
- 1960US2025303937A1Vehicle seat structureTOYOTA MOTOR CO LTD·Filed 2025·Application pending·0 cites
- 2057US7159330B2Oil level gauge guide structureNISSAN MOTOR·Filed 2005·Granted Jan 9, 2007·3 cites·3 claims
- 2156US2025296488A1Vehicle seat structureTOYOTA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 2253US11904744B2Vehicle-mounted seat deviceTOYOTA MOTOR CO LTD·Filed 2020·Granted Feb 20, 2024·0 cites·11 claims
- 2353US7040275B2Oil pan structureAICHI MACHINE IND·Filed 2004·Granted May 9, 2006·6 cites·8 claims
- 2452US11535130B2Vehicle seatTOYOTA MOTOR CO LTD·Filed 2019·Granted Dec 27, 2022·0 cites·8 claims
- 2552US6868818B2Constitution of protecting fuel delivery tube of engineNISSAN MOTOR·Filed 2004·Granted Mar 22, 2005·6 cites·16 claims
- 2651US7308870B2Coolant distributing means for an internal combustion engineAICHI MACHINE IND·Filed 2005·Granted Dec 18, 2007·2 cites·6 claims
- 2751US7219578B2FlywheelAICHI MACHINE IND·Filed 2003·Granted May 22, 2007·4 cites·7 claims
- 2850US11472320B2Vehicle seat for supporting seat cushion while permitting lateral movementTOYOTA MOTOR CO LTD·Filed 2020·Granted Oct 18, 2022·0 cites·13 claims
- 2949US11180056B2Vehicle-mounted seat deviceTOYOTA MOTOR CO LTD·Filed 2020·Granted Nov 23, 2021·0 cites·4 claims
- 3047US6786643B2Cam bracketAICHI MACHINE IND·Filed 2003·Granted Sep 7, 2004·5 cites·9 claims
- 3143US9869234B2Structure for retaining temperature sensing device and internal combustion engine provided with sameAICHI MACHINE IND·Filed 2013·Granted Jan 16, 2018·0 cites·13 claims
- 3241US11015513B1Cooling deviceSANOH IND CO LTD·Filed 2019·Granted May 25, 2021·0 cites·7 claims
- 3340US7077095B2Cylinder block structureNISSAN MOTOR·Filed 2004·Granted Jul 18, 2006·1 cites·2 claims
- 3439US6289863B1Intake manifoldAICHI MACHINE IND·Filed 1999·Granted Sep 18, 2001·7 cites·4 claims
- 3538US2006006641A1Flange structureSANOH IND CO LTD·Filed 2005·Application pending·0 cites
- 3635US7930999B2Cooling water passage structure of internal combustion enginesNISSAN MOTOR·Filed 2004·Granted Apr 26, 2011·0 cites·2 claims
- 3735US2002155910A1Pulley thrust control device for continuously variable transmission unitTOYODA CHUO KENKYUSHO KK·Filed 2002·Application pending·0 cites
- 3834US10066730B2Gearbox and method for assembling sameAICHI MACHINE IND·Filed 2015·Granted Sep 4, 2018·0 cites·19 claims
- 3933US8931782B2Seal structureTAGUCHI ARATA·Filed 2004·Granted Jan 13, 2015·0 cites·5 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →