Inventor · disambiguated record
Kazunobu Ishibashi
Also filed as: ISHIBASHI KAZUNOBU
11 granted patents·4 pending applications·309 citations·filing 1990–2017
91Inventor score
Top patents by PatentIndex Score
15 records- 0194US5270024AProcess for reducing nitrogen oxides from exhaust gasTOSOH CORP·Filed 1990·Granted Dec 14, 1993·128 cites·13 claims
- 0287US7816300B2Catalyst for purifying exhaust gasCATALER CORP·Filed 2007·Granted Oct 19, 2010·14 cites·7 claims
- 0383US10456996B2Tank manufacturing method and tankTOYOTA MOTOR CO LTD·Filed 2016·Granted Oct 29, 2019·3 cites·4 claims
- 0477US6159897ACatalyst for purifying exhaust gasesTOYOTA MOTOR CO LTD·Filed 1998·Granted Dec 12, 2000·45 cites·49 claims
- 0577US5948376ACatalyst for purifying exhaust gasesTOYOTA MOTOR CO LTD·Filed 1996·Granted Sep 7, 1999·48 cites·32 claims
- 0674US7475533B2Exhaust gas purifying apparatus and method for controlling itTOYOTA MOTOR CO LTD·Filed 2005·Granted Jan 13, 2009·8 cites·2 claims
- 0773US5433933AMethod of purifying oxygen-excess exhaust gasTOYOTA MOTOR CO LTD·Filed 1993·Granted Jul 18, 1995·36 cites·6 claims
- 0867US8993475B2Oxygen storage materialKIMURA MAREO·Filed 2007·Granted Mar 31, 2015·2 cites·10 claims
- 0959US8522534B2Exhaust purification device of internal combustion engineYOSHIDA KOHEI·Filed 2009·Granted Sep 3, 2013·1 cites·8 claims
- 1059US5330732AMethod for purifying exhaust gasesTOYOTA MOTOR CO LTD·Filed 1992·Granted Jul 19, 1994·24 cites·19 claims
- 1154US11258075B2Fuel cell electrode catalystTOYOTA MOTOR CO LTD·Filed 2017·Granted Feb 22, 2022·0 cites·3 claims
- 1250US2008318770A1Exhaust Gas-Purifying CatalystCATALER CORP·Filed 2006·Application pending·0 cites
- 1344US2010298132A1Exhaust gas-purifying catalystMATSUEDA SATOSHI·Filed 2010·Application pending·0 cites
- 1440US2008311009A1Device and Method for Supplying Fuel or Reducing Agent, and Plasma TorchTOYOTA MOTOR CO LTD·Filed 2005·Application pending·0 cites
- 1540US2017187047A1Electrode catalyst for fuel cellsTOYOTA MOTOR CO LTD·Filed 2016·Application pending·0 cites
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