Inventor · disambiguated record
Kuninori Minakawa
Also filed as: MINAKAWA KUNINORI
15 granted patents·6 pending applications·233 citations·filing 1989–2006
94Inventor score
Top patents by PatentIndex Score
21 records- 0189US5256369ATitanium base alloy for excellent formability and method of making thereof and method of superplastic forming thereofNIPPON KOKAN KK·Filed 1992·Granted Oct 26, 1993·43 cites·17 claims
- 0287US5679183AMethod for making α+β titanium alloyNIPPON KOKAN KK·Filed 1995·Granted Oct 21, 1997·61 cites·20 claims
- 0373US5124121ATitanium base alloy for excellent formabilityNIPPON KOKAN KK·Filed 1991·Granted Jun 23, 1992·20 cites·15 claims
- 0458US5035754AHeat treating method for high strength aluminum alloyNIPPON KOKAN KK·Filed 1990·Granted Jul 30, 1991·15 cites·19 claims
- 0558US4944914ATitanium base alloy for superplastic formingNIPPON KOKAN KK·Filed 1989·Granted Jul 31, 1990·11 cites·23 claims
- 0657US5411614AMethod of making Ti-Al-V-Mo alloysNIPPON KOKAN KK·Filed 1994·Granted May 2, 1995·10 cites·54 claims
- 0753US4983357AHeat-resistant TiAl alloy excellent in room-temperature fracture toughness, high-temperature oxidation resistance and high-temperature strengthNIPPON KOKAN KK·Filed 1989·Granted Jan 8, 1991·10 cites·25 claims
- 0851US5362441ATi-Al-V-Mo-O alloys with an iron group elementNIPPON KOKAN KK·Filed 1993·Granted Nov 8, 1994·8 cites·51 claims
- 0951US5159787AMethod for lapping two surfaces of a titanium diskNIPPON KOKAN KK·Filed 1991·Granted Nov 3, 1992·12 cites·11 claims
- 1051US2005051245A1Method for manufacturing a titanium alloy barJFE STEEL CORP·Filed 2004·Application pending·0 cites
- 1151US2003223902A1Titanium alloy bar and method for manufacturing the sameJFE STEEL CORP·Filed 2003·Application pending·0 cites
- 1250US5131995AMethod of manufacturing titanium magnetic disk substrateNIPPON KOKAN KK·Filed 1991·Granted Jul 21, 1992·8 cites·12 claims
- 1345US5188677AMethod of manufacturing a magnetic disk substrateNIPPON KOKAN KK·Filed 1991·Granted Feb 23, 1993·6 cites·17 claims
- 1445US5136819AMethod for mirror polishing of ti-made magnetic disk substrateTAKAGI MASAKUNI·Filed 1991·Granted Aug 11, 1992·12 cites·3 claims
- 1544US2004244887A1Method for forging titanium alloy forging and forged titanium alloy materialJFE STEEL CORP·Filed 2002·Application pending·0 cites
- 1642US2007261462A1Method and apparatus for creep forming of and relieving stress in an elongated metal barRTI INT METALS INC·Filed 2006·Application pending·0 cites
- 1742US2007261461A1Method and apparatus for hot forming elongated metallic barsRTI INT METALS INC·Filed 2006·Application pending·0 cites
- 1842US2007261463A1Method and apparatus for creep forming of and relieving stress in an elongated metal barRTI INT METALS INC·Filed 2006·Application pending·0 cites
- 1937US5120615AMagnetic disk substrate and method of manufacturing the sameNIPPON KOKAN KK·Filed 1990·Granted Jun 9, 1992·3 cites·7 claims
- 2037US5060845AMethod for manufacture titanium clad steel plateNIPPON KOKAN KK·Filed 1990·Granted Oct 29, 1991·10 cites·14 claims
- 2132US5360677AMagnetic disk substrateNIPPON KOKAN KK·Filed 1993·Granted Nov 1, 1994·4 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →