Inventor · disambiguated record
Ichiro Matsubara
Also filed as: MATSUBARA ICHIRO
17 granted patents·6 pending applications·91 citations·filing 1975–2010
92Inventor score
Files withAGENCY IND SCIENCE TECHN7IZU NORIYA5NAT INST OF ADV IND SCI AND TE3NAT INST OF ADVANCED IND SCIEN3AGENCY FOR IND SCIENCE AND TEC1
Top patents by PatentIndex Score
23 records- 0177US6376763B2Complex oxide having high seebeck coefficient and high electric conductivityAGENCY IND SCIENCE TECHN·Filed 2000·Granted Apr 23, 2002·22 cites·10 claims
- 0273US9139745B2Aggregate of spherical core-shell cerium oxide/polymer hybrid nanoparticles and method for producing the sameIZU NORIYA·Filed 2010·Granted Sep 22, 2015·2 cites·9 claims
- 0366US7578974B2Resistive type oxygen sensor and air/fuel ratio control system using itNAT INST OF ADVANCED IND SCIEN·Filed 2005·Granted Aug 25, 2009·2 cites·7 claims
- 0462US7282384B2Thermoelectric transducing material thin film, sensor device, and its manufacturing methodNAT INST OF ADVANCED IND SCIEN·Filed 2003·Granted Oct 16, 2007·10 cites·10 claims
- 0559US6544444B2Complex oxide having high thermoelectric conversion efficiencyAGENCY IND SCIENCE TECHN·Filed 2000·Granted Apr 8, 2003·4 cites·10 claims
- 0653US6727424B2Complex oxide having high thermoelectric conversion efficiencyAGENCY IND SCIENCE TECHN·Filed 2003·Granted Apr 27, 2004·2 cites·7 claims
- 0750US8846785B2Manufacturing method of core-shell-type ceria-polymer hybrid nanoparticles and dispersion sols of themIZU NORIYA·Filed 2009·Granted Sep 30, 2014·0 cites·14 claims
- 0849US9216305B2Core-shell-type cerium oxide microparticle, dispersion solution comprising the microparticle, and process for production of the microparticle or dispersion solutionIZU NORIYA·Filed 2007·Granted Dec 22, 2015·0 cites·14 claims
- 0949US8647679B2Core-shell type zinc oxide microparticle or dispersion containing the microparticle, and production process and use of the microparticle or the dispersionIZU NORIYA·Filed 2009·Granted Feb 11, 2014·0 cites·15 claims
- 1047US4085334AElectronic system for process instrumentation and controlHITACHI LTD·Filed 1975·Granted Apr 18, 1978·12 cites·39 claims
- 1146US2008118404A1High sensitive gas sensor and its manufacturing processNAT INST OF ADV IND SCI AND TE·Filed 2007·Application pending·0 cites
- 1246US2010056361A1Process for producing dispersion of fine core/shell type metal oxide particles and dispersionNAT INST OF ADV IND SCI AND TE·Filed 2007·Application pending·0 cites
- 1344US5846910AMethod for production of Bi -2212 superconducting tape materialAGENCY IND SCIENCE TECHN·Filed 1997·Granted Dec 8, 1998·11 cites·4 claims
- 1444US2004179970A1Gas sensor and manufacturing method thereofNAT INST OF ADVANCED IND SCIEN·Filed 2004·Application pending·0 cites
- 1544US2011003156A1Core-Shell Type Cobalt Oxide Microparticle or Dispersion Containing the Microparticle, and Production Process and Use of the Microparticle or the DispersionIZU NORIYA·Filed 2009·Application pending·0 cites
- 1642US5999833AMethod for production of superconducting oxide tape and superconducting oxide tape produced therebyAGENCY IND SCIENCE TECHN·Filed 1998·Granted Dec 7, 1999·10 cites·10 claims
- 1742US2006057292A1Process for producing oxygen partial pressure detecting part of resistance oxygen sensorNAT INST OF ADV IND SCI & TECH·Filed 2003·Application pending·0 cites
- 1837US6860938B2Method for producing single crystal of composite oxideAIST·Filed 2002·Granted Mar 1, 2005·0 cites·6 claims
- 1934US5242896ASuperconductor crystal and process for preparing the sameAGENCY FOR IND SCIENCE AND TEC·Filed 1991·Granted Sep 7, 1993·6 cites·2 claims
- 2034US2007212263A1Micro Thermoelectric Type Gas SensorNAT INST OF ADV IND SCI AND TE·Filed 2005·Application pending·0 cites
- 2133US5354921ASingle crystalline fibrous superconductive composition and process for preparing the sameAGENCY IND SCIENCE TECHN·Filed 1993·Granted Oct 11, 1994·4 cites·1 claims
- 2232US5827798AMethod for production of superconducting polycrystalline wire rodAGENCY IND SCIENCE TECHN·Filed 1997·Granted Oct 27, 1998·3 cites·4 claims
- 2325US5194236AProcess for preparing NbN superconducting materialKOIZUMI MITSUE·Filed 1991·Granted Mar 16, 1993·3 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when Ichiro Matsubara files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →