Inventor · disambiguated record
Saburo Wakita
Also filed as: WAKITA SABURO
21 granted patents·3 pending applications·509 citations·filing 1980–2011
96Inventor score
Files withMITSUBISHI MATERIALS CORP12MITSUBISHI METAL CORP7MITSUBISHI MAT ELECT CHEM CO2TSUZUKIHASHI KOJI2ASAHI FIBREGLASS CO1
Top patents by PatentIndex Score
24 records- 0193US5529642ANickel-based alloy with chromium, molybdenum and tantalumMITSUBISHI MATERIALS CORP·Filed 1994·Granted Jun 25, 1996·72 cites·13 claims
- 0290US5056705AMethod of manufacturing golf club headMITSUBISHI METAL CORP·Filed 1990·Granted Oct 15, 1991·145 cites·9 claims
- 0382US6732992B2Mold for producing silicon ingot and method for fabricating the sameMITSUBISHI MATERIALS CORP·Filed 2001·Granted May 11, 2004·16 cites·10 claims
- 0478US4363660AIron-base alloy having high resistance to molten zinc attackMITSUBISHI METAL CORP·Filed 1980·Granted Dec 14, 1982·26 cites·4 claims
- 0577US6299682B1Method for producing silicon ingot having directional solidification structure and apparatus for producing the sameMITSUBISHI MATERIALS CORP·Filed 2000·Granted Oct 9, 2001·35 cites·10 claims
- 0673US6334603B1Mold for producing silicon ingot and method for fabricating the sameMITSUBISHI MATERIALS CORP·Filed 1999·Granted Jan 1, 2002·22 cites·13 claims
- 0772US7955583B2Metallic silicon and method for manufacturing the sameMITSUBISHI MATERIALS CORP·Filed 2007·Granted Jun 7, 2011·4 cites·2 claims
- 0871US4867224AMethod of manufacturing castings of active metal or alloy thereof having unidirectional solidification structureMITSUBISHI METAL CORP·Filed 1988·Granted Sep 19, 1989·15 cites·1 claims
- 0971US4618474ACo-base heat resistant alloyASAHI FIBREGLASS CO·Filed 1985·Granted Oct 21, 1986·21 cites·8 claims
- 1068US6540828B2Method for producing crystalline siliconMITSUBISHI MATERIALS CORP·Filed 2002·Granted Apr 1, 2003·6 cites·12 claims
- 1168US4888153AFe-base build-up alloy excellent in resistance to corrosion and wearMITSUBISHI METAL CORP·Filed 1988·Granted Dec 19, 1989·20 cites·3 claims
- 1267US5495837AEngine valve having improved high-temperature wear resistanceMITSUBISHI MATERIALS CORP·Filed 1994·Granted Mar 5, 1996·24 cites·26 claims
- 1366US6378835B1Method for producing silicon ingot having directional solidification structure and apparatus for producing the sameMITSUBISHI MATERIALS CORP·Filed 1999·Granted Apr 30, 2002·29 cites·8 claims
- 1461US6383285B1Method for producing crystalline siliconMITSUBISHI MATERIALS CORP·Filed 2000·Granted May 7, 2002·15 cites·16 claims
- 1560US5422072AEnhanced Co-based alloyMITSUBISHI MATERIALS CORP·Filed 1993·Granted Jun 6, 1995·14 cites·26 claims
- 1659US9388507B2Method for manufacturing polycrystalline silicon ingot, and polycrystalline silicon ingotTSUZUKIHASHI KOJI·Filed 2011·Granted Jul 12, 2016·1 cites·8 claims
- 1758US4950340AIntermetallic compound type alloy having improved toughness machinability and wear resistanceMITSUBISHI METAL CORP·Filed 1988·Granted Aug 21, 1990·12 cites·8 claims
- 1858US4874577AWear-resistant intermetallic compound alloy having improved machineabilityMITSUBISHI METAL CORP·Filed 1987·Granted Oct 17, 1989·12 cites·14 claims
- 1948US5067993AMagnetic core material made of fe-co base alloy for high frequenciesMITSUBISHI MATERIALS CORP·Filed 1988·Granted Nov 26, 1991·8 cites·27 claims
- 2044US5122206APrecipitation hardening nickel base single crystal cast alloyMITSUBISHI METAL CORP·Filed 1990·Granted Jun 16, 1992·8 cites·15 claims
- 2143US2013122278A1Polycrystalline silicon ingot manufacturing apparatus, polycrystalline silicon ingot manufacturing method, and polycrystalline silicon ingotTSUZUKIHASHI KOJI·Filed 2011·Application pending·0 cites
- 2240US2013015318A1Layered crucible for casting silicon ingot and method of producing sameMITSUBISHI MAT ELECT CHEM CO·Filed 2011·Application pending·0 cites
- 2338US2013028825A1Manufacturing method for polycrystalline silicon ingot, and polycrystalline silicon ingotMITSUBISHI MAT ELECT CHEM CO·Filed 2011·Application pending·0 cites
- 2435US5575972AFE-CR alloy and nozzle for diesel enginesMITSUBISHI MATERIALS CORP·Filed 1995·Granted Nov 19, 1996·4 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →