Inventor · disambiguated record
Takenori Nakayama
Also filed as: NAKAYAMA TAKENORI
16 granted patents·2 pending applications·362 citations·filing 1985–2022
94Inventor score
Top patents by PatentIndex Score
18 records- 0191US5776267ASpring steel with excellent resistance to hydrogen embrittlement and fatigueKOBE STEEL LTD·Filed 1996·Granted Jul 7, 1998·68 cites·13 claims
- 0288US5846344ASpring steel of high strength and high corrosion resistanceKOBE STEEL LTD·Filed 1996·Granted Dec 8, 1998·34 cites·104 claims
- 0387US6313064B1Alloy having antibacterial effect and sterilizing effectKOBE STEEL LTD·Filed 1999·Granted Nov 6, 2001·51 cites·19 claims
- 0487US5508002ASpring steel of high strength and high corrosion resistanceKOBE STEEL LTD·Filed 1994·Granted Apr 16, 1996·27 cites·8 claims
- 0584US5545268ASurface treated metal member excellent in wear resistance and its manufacturing methodKOBE STEEL LTD·Filed 1995·Granted Aug 13, 1996·65 cites·3 claims
- 0676US4820486ALow alloy steel having good stress corrosion cracking resistanceKOBE STEEL LTD·Filed 1986·Granted Apr 11, 1989·26 cites·2 claims
- 0766US6068938AMagnesium based alloys article and a method thereofKOBE STEEL LTD·Filed 1998·Granted May 30, 2000·23 cites·15 claims
- 0863US5286312AHigh-strength spring steelKOBE STEEL LTD·Filed 1992·Granted Feb 15, 1994·30 cites·15 claims
- 0956US11920685B2Valve deviceFUTABA IND CO LTD·Filed 2022·Granted Mar 5, 2024·0 cites·6 claims
- 1051US6146768AWelding wireKOBE STEEL LTD·Filed 1998·Granted Nov 14, 2000·15 cites·5 claims
- 1145US2018363120A1Coated particleKOBE STEEL LTD·Filed 2016·Application pending·0 cites
- 1244US4664725ANitrogen-containing dual phase stainless steel with improved hot workabilityKOBE STEEL LTD·Filed 1985·Granted May 12, 1987·7 cites·10 claims
- 1342US7244452B2Member excellent in antibacterial antimold and/or antialgae effects and process for producing the sameKOBE STEEL LTD·Filed 2002·Granted Jul 17, 2007·0 cites·14 claims
- 1442US2004173300A1Rubber bonded brass composite materialKOBE STEEL LTD·Filed 2004·Application pending·0 cites
- 1540US7951466B2Titanium alloys excellent in hydrogen absorption-resistanceKOBE STEEL LTD·Filed 2003·Granted May 31, 2011·0 cites·10 claims
- 1637US5496651AMachine part resistant to rolling frictionKOBE STEEL LTD·Filed 1995·Granted Mar 5, 1996·8 cites·12 claims
- 1733US6218027B1Steel material excellent in corrosion resistance and fabric using the sameKOBE STEEL LTD·Filed 1999·Granted Apr 17, 2001·5 cites·16 claims
- 1831US5330851ACorrosion resistant Al or Al alloy materialsKOBE STEEL LTD·Filed 1993·Granted Jul 19, 1994·3 cites·3 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →