Inventor · disambiguated record
Masashi Matsuo
Also filed as: MATSUO MASASHI
25 granted patents·1 pending application·914 citations·filing 1973–2024
97Inventor score
Files withASAHI GLASS CO LTD14TOYOTA MOTOR CO LTD4YAMAHA MOTOR CO LTD3HARAZONO YASUNOBU2KAWASAKI HEAVY IND LTD1
Top patents by PatentIndex Score
26 records- 0198US4897457ANovel fluorine-containing cyclic polymerASAHI GLASS CO LTD·Filed 1988·Granted Jan 30, 1990·236 cites·15 claims
- 0296US4504401AStainproofing agent and process for its preparationASAHI GLASS CO LTD·Filed 1983·Granted Mar 12, 1985·70 cites·7 claims
- 0395US4910276ACyclic polymerizationASAHI GLASS CO LTD·Filed 1988·Granted Mar 20, 1990·97 cites·12 claims
- 0495US4687707ALow reflectance transparent material having antisoiling propertiesASAHI GLASS CO LTD·Filed 1986·Granted Aug 18, 1987·197 cites·9 claims
- 0590US4792354AWater and oil repellent having excellent desoiling propertiesASAHI GLASS CO LTD·Filed 1987·Granted Dec 20, 1988·68 cites·1 claims
- 0682US12103654B2Marine vessel propulsion system, communication terminal, and keycode serverYAMAHA MOTOR CO LTD·Filed 2021·Granted Oct 1, 2024·1 cites·11 claims
- 0782US5057577AWater and oil repellantASAHI GLASS CO LTD·Filed 1990·Granted Oct 15, 1991·53 cites·24 claims
- 0879US4960827ACurable resin compositionASAHI GLASS CO LTD·Filed 1988·Granted Oct 2, 1990·24 cites·3 claims
- 0979US4788287AHigh performance water and oil repellantASAHI GLASS CO LTD·Filed 1986·Granted Nov 29, 1988·35 cites·1 claims
- 1077US4001309AMethod of preparing polyfluoroalkyl group containing compoundsASAHI GLASS CO LTD·Filed 1973·Granted Jan 4, 1977·10 cites·12 claims
- 1176US5510406AFluoropolymer composition for coating and article coated with the sameASAHI GLASS CO LTD·Filed 1994·Granted Apr 23, 1996·36 cites·11 claims
- 1274US4437445AMethod and apparatus for controlling the fuel feeding rate of an internal combustion engineTOYOTA MOTOR CO LTD·Filed 1982·Granted Mar 20, 1984·19 cites·9 claims
- 1373US9835571B2X-ray analyzerSHIMADZU CORP·Filed 2015·Granted Dec 5, 2017·1 cites·8 claims
- 1465US2024247758A1Hydrogen gas transfer systemKAWASAKI HEAVY IND LTD·Filed 2024·Application pending·0 cites
- 1563US5133802AWater and oil repellent compositionASAHI GLASS CO LTD·Filed 1990·Granted Jul 28, 1992·18 cites·13 claims
- 1662US9120527B2Steering damper control apparatus, and a saddle riding type vehicle having the sameHARAZONO YASUNOBU·Filed 2012·Granted Sep 1, 2015·2 cites·16 claims
- 1758US9126652B2Steering damper control apparatus, and a saddle riding type vehicle having the sameYAMAHA MOTOR CO LTD·Filed 2013·Granted Sep 8, 2015·2 cites·15 claims
- 1857US4761459ASurface modifierASAHI GLASS CO LTD·Filed 1987·Granted Aug 2, 1988·11 cites·2 claims
- 1956US9233729B2Steering damper control apparatus, and a saddle riding type vehicle having the sameHARAZONO YASUNOBU·Filed 2012·Granted Jan 12, 2016·1 cites·15 claims
- 2052US6580599B2Electric double layer capacitor and electrolyte thereforASAHI GLASS CO LTD·Filed 2001·Granted Jun 17, 2003·5 cites·12 claims
- 2146US4592706AInternal gear pump with branched intake plenumTOYOTA MOTOR CO LTD·Filed 1985·Granted Jun 3, 1986·9 cites·3 claims
- 2242US4765713APlastic-clad light-transmitting fiberASAHI GLASS CO LTD·Filed 1986·Granted Aug 23, 1988·10 cites·12 claims
- 2338US4287866AExhaust gas recirculation system for internal combustion engineTOYOTA MOTOR CO LTD·Filed 1979·Granted Sep 8, 1981·3 cites·6 claims
- 2434US4282847AExhaust gas recirculation system for internal combustion engineTOYOTA MOTOR CO LTD·Filed 1979·Granted Aug 11, 1981·2 cites·2 claims
- 2532US4425895AAir-fuel ratio feedback control systemNIPPON DENSO CO·Filed 1981·Granted Jan 17, 1984·4 cites·7 claims
- 2630US10625804B2Vehicle with linkage mechanismYAMAHA MOTOR CO LTD·Filed 2018·Granted Apr 21, 2020·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →