Inventor · disambiguated record
Motohisa Miyafuji
Also filed as: MIYAFUJI MOTOHISA
12 granted patents·2 pending applications·207 citations·filing 1983–2003
92Inventor score
Files withKOBE STEEL LTD14
Top patents by PatentIndex Score
14 records- 0187US6313064B1Alloy having antibacterial effect and sterilizing effectKOBE STEEL LTD·Filed 1999·Granted Nov 6, 2001·51 cites·19 claims
- 0277US4656003ACopper alloy and production of the sameKOBE STEEL LTD·Filed 1985·Granted Apr 7, 1987·28 cites·4 claims
- 0374US6136104ACopper alloy for terminals and connectors and method for making sameKOBE STEEL LTD·Filed 1999·Granted Oct 24, 2000·26 cites·14 claims
- 0465US6202703B1Corrosion resistant copper alloy tube and fin-tube heat exchangerKOBE STEEL LTD·Filed 1994·Granted Mar 20, 2001·32 cites·2 claims
- 0565US4822562ACopper alloy excellent in migration resistanceKOBE STEEL LTD·Filed 1986·Granted Apr 18, 1989·24 cites·2 claims
- 0650US2003047259A1Copper alloy with excellent stress relaxation resistance property and production method thereforKOBE STEEL LTD·Filed 2002·Application pending·0 cites
- 0748US2003196736A1Copper alloy with excellent stress relaxation resistance property and production method thereforKOBE STEEL LTD·Filed 2003·Application pending·0 cites
- 0847US4687633ALead material for ceramic package ICKOBE STEEL LTD·Filed 1986·Granted Aug 18, 1987·17 cites·7 claims
- 0942US4990309AHigh strength copper-nickel-tin-zinc-aluminum alloy of excellent bending processabilityKOBE STEEL LTD·Filed 1989·Granted Feb 5, 1991·7 cites·2 claims
- 1034US4732732AMigration resistant phosphor bronze alloyKOBE STEEL LTD·Filed 1986·Granted Mar 22, 1988·3 cites·2 claims
- 1133US4591484ALead materials for semiconductor devicesKOBE STEEL LTD·Filed 1985·Granted May 27, 1986·5 cites·2 claims
- 1233US4430298ACopper alloys for electric and electronic devices and method for producing sameKOBE STEEL LTD·Filed 1983·Granted Feb 7, 1984·4 cites·3 claims
- 1331US5527377AManufacturing method of metal or alloyKOBE STEEL LTD·Filed 1994·Granted Jun 18, 1996·5 cites·6 claims
- 1429US5769129ACold-and hot-water supply copper-alloy pipe with inner-surface protective film, method for manufacturing same, and hot-water supply heat exchangerKOBE STEEL LTD·Filed 1995·Granted Jun 23, 1998·5 cites·20 claims
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