Inventor · disambiguated record
Naomichi Sakai
Also filed as: SAKAI NAOMICHI
13 granted patents·1 pending application·160 citations·filing 1986–2006
92Inventor score
Files withINT SUPERCONDUCTIVITY TECH9TOSOH CORP2INT SUPERCONDUCTIVITY TECHNOLG1NIPPON STEEL CORP1TOYO SODA MFG CO LTD1
Top patents by PatentIndex Score
14 records- 0183US4862029AActuatorTOSOH CORP·Filed 1988·Granted Aug 29, 1989·35 cites·12 claims
- 0267US7001870B2Method for joining oxide superconductors and joined oxide superconductorINT SUPERCONDUCTIVITY TECH·Filed 2002·Granted Feb 21, 2006·5 cites·11 claims
- 0366US6121205ABulk superconductor and process of preparing sameINT SUPERCONDUCTIVITY TECH·Filed 1997·Granted Sep 19, 2000·23 cites·11 claims
- 0463US5521150AMethod of joining Y-based oxide superconductorsINT SUPERCONDUCTIVITY TECH·Filed 1994·Granted May 28, 1996·24 cites·11 claims
- 0558US5088003ALaminated silicon oxide film capacitors and method for their productionTOSOH CORP·Filed 1990·Granted Feb 11, 1992·22 cites·9 claims
- 0655US5958843AOxygen annealing process for bulk superconductorsINT SUPERCONDUCTIVITY TECH·Filed 1997·Granted Sep 28, 1999·14 cites·10 claims
- 0755US5525584ASuperconductor and method of producing sameINT SUPERCONDUCTIVITY TECH·Filed 1995·Granted Jun 11, 1996·17 cites·3 claims
- 0843US2007128735A1Method of fabrication of re-ba-cu-o-based oxide superconductorINT SUPERCONDUCTIVITY TECH·Filed 2005·Application pending·0 cites
- 0940US5543768AComposite of high-temperature superconductive bulk form with coil magnetINT SUPERCONDUCTIVITY TECH·Filed 1994·Granted Aug 6, 1996·6 cites·5 claims
- 1038US5849667ASuperconductor and method of producing sameINT SUPERCONDUCTIVITY TECH·Filed 1996·Granted Dec 15, 1998·6 cites·12 claims
- 1131US4770830AProcess for preparation of high α-type silicon nitride powderTOYO SODA MFG CO LTD·Filed 1986·Granted Sep 13, 1988·2 cites·2 claims
- 1230US5389604AProcess of producing oxide superconductorNIPPON STEEL CORP·Filed 1993·Granted Feb 14, 1995·2 cites·4 claims
- 1329US5920246ASuperconductive composite materialsINT SUPERCONDUCTIVITY TECHNOLG·Filed 1997·Granted Jul 6, 1999·4 cites·13 claims
- 1427US7964532B2RE123-based oxide superconductor and method of production of sameINT SUPERCONDUCTIVITY TECH·Filed 2006·Granted Jun 21, 2011·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →