Inventor · disambiguated record
Masaharu Kosaka
Also filed as: KOSAKA MASAHARU
4 granted patents·1 pending application·70 citations·filing 1974–2009
78Inventor score
Top patents by PatentIndex Score
5 records- 0180US4078029AProcess for preparing moldNISSAN CHEMICAL IND LTD·Filed 1976·Granted Mar 7, 1978·31 cites·5 claims
- 0266US4002590ACoating composition for thick coatingKIKUSUI KAGAKU KOGYO KK·Filed 1974·Granted Jan 11, 1977·17 cites·3 claims
- 0355US4059553ACoating composition comprising oxides and/or hydroxides of Mg++, Ca++, chromium, manganese, and Zn++ and quaternary ammonium silicates useful for building materialsKIKUSUI KAGAKU KOGYO KK·Filed 1976·Granted Nov 22, 1977·14 cites·11 claims
- 0453US2012132232A1Piping cleaning nozzle and piping cleanign method using piping cleaning nozzleKAWABATA TAKETO·Filed 2009·Application pending·0 cites
- 0547US4153591ACoating composition for thick coatingKIKUSUI KAGAKU KOGYO KK·Filed 1976·Granted May 8, 1979·8 cites·3 claims
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