Inventor · disambiguated record
Kazuo Hamashima
Also filed as: HAMASHIMA KAZUO
8 granted patents·5 pending applications·62 citations·filing 1986–2022
84Inventor score
Top patents by PatentIndex Score
13 records- 0183US7377132B2Conduit for molten glass, molten glass degassing method and molten glass degassing apparatusASAHI GLASS CO LTD·Filed 2005·Granted May 27, 2008·10 cites·10 claims
- 0271US5323838AInjection sleeve for die casting and a method of casting an aluminum or an aluminum alloy partASAHI GLASS CO LTD·Filed 1993·Granted Jun 28, 1994·12 cites·7 claims
- 0371US5022919AComplex boride cermets and processes for their productionASAHI GLASS CO LTD·Filed 1989·Granted Jun 11, 1991·19 cites·28 claims
- 0465US4671822AZrB2 -containing sintered cermetASAHI GLASS CO LTD·Filed 1986·Granted Jun 9, 1987·16 cites·11 claims
- 0563US7380416B2Conduit for molten glass, connecting conduit for molten glass and vacuum degassing apparatusASAHI GLASS CO LTD·Filed 2005·Granted Jun 3, 2008·4 cites·13 claims
- 0656US7819303B2Method for airtightly joining reinforced platinum hollow tube with platinum flangeASAHI GLASS CO LTD·Filed 2007·Granted Oct 26, 2010·1 cites·11 claims
- 0752US11485687B2Ceramic coating film-provided member and glass article manufacturing apparatus using itAGC INC·Filed 2018·Granted Nov 1, 2022·0 cites·14 claims
- 0852US2008050609A1Glass producing apparatus and constituents of the sameASAHI GLASS CO LTD·Filed 2007·Application pending·0 cites
- 0949US7905386B2Method for airtightly joining reinforced platinum hollow tube with platinum flangeASAHI GLASS CO LTD·Filed 2010·Granted Mar 15, 2011·0 cites·3 claims
- 1047US2025340489A1Deposition material suitable for plasma etching device member etc., and method for producing itTOCALO CO LTD·Filed 2022·Application pending·0 cites
- 1147US2019352760A1Method for forming thermal spray coating film of intermetallic compound, thermal spray coating film, method for producing metal product having spray coating film and glass-conveying rollAGC INC·Filed 2019·Application pending·0 cites
- 1239US2023220531A1New tungsten-based thermal spray coating and material for thermal spraying to obtain itTOCALO CO LTD·Filed 2021·Application pending·0 cites
- 1335US2011252833A1Filmed metal member for float glass manufacturing equipment and float glass manufacturing methodASAHI GLASS CO LTD·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →