Inventor · disambiguated record
Koichi Sakairi
Also filed as: SAKAIRI KOICHI
15 granted patents·2 pending applications·153 citations·filing 1992–2021
90Inventor score
Top patents by PatentIndex Score
17 records- 0196US9806500B2Tape material having clad structure for manufacturing ignition plug electrodeTANAKA PRECIOUS METAL IND·Filed 2015·Granted Oct 31, 2017·10 cites·7 claims
- 0283US5294232AProcess of preparing solid polymer electrolyte type fuel cellTANAKA PRECIOUS METAL IND·Filed 1992·Granted Mar 15, 1994·58 cites·2 claims
- 0381US5728485AElectrode for polymer electrolyte electrochemical cell and process of preparing sameTANAKA PRECIOUS METAL IND·Filed 1997·Granted Mar 17, 1998·65 cites·3 claims
- 0477US10137496B2Metal wire rod composed of iridium or iridium alloyTANAKA PRECIOUS METAL IND·Filed 2015·Granted Nov 27, 2018·1 cites·7 claims
- 0577US10094012B2Ni-Ir-based heat-resistant alloy and process for producing sameTANAKA PRECIOUS METAL IND·Filed 2015·Granted Oct 9, 2018·1 cites·19 claims
- 0677US8771553B2Conductive fine particle and metal paste for electrode formation, and electrodeHOSOI TAKUYA·Filed 2011·Granted Jul 8, 2014·4 cites·12 claims
- 0767US11066728B2Ni-based heat-resistant alloyTOHOKU TECHNO ARCH CO LTD·Filed 2017·Granted Jul 20, 2021·0 cites·10 claims
- 0866US11053570B2Ni-based heat-resistant alloyTOHOKU TECHNO ARCH CO LTD·Filed 2017·Granted Jul 6, 2021·0 cites·4 claims
- 0963US9556343B2Conductive fine particle and metal paste for electrode formation and electrodeTANAKA PRECIOUS METAL IND·Filed 2014·Granted Jan 31, 2017·0 cites·7 claims
- 1061US10081855B2Heat-resistant Ni-base alloy and method of producing the sameTANAKA PRECIOUS METAL IND·Filed 2014·Granted Sep 25, 2018·0 cites·8 claims
- 1160US8029628B2Noble metal alloy for spark plug and method for producing and processing the sameTANAKA PRECIOUS METAL IND·Filed 2007·Granted Oct 4, 2011·0 cites·17 claims
- 1252US9784709B2Sensor electrode, manufacturing method thereof, and metal paste for electrode formationTANAKA PRECIOUS METAL IND·Filed 2013·Granted Oct 10, 2017·0 cites·15 claims
- 1351US9245660B2Electroconductive particle and metal paste, and electrodeTANAKA PRECIOUS METAL IND·Filed 2012·Granted Jan 26, 2016·0 cites·20 claims
- 1451US2024321705A1Interposer substrate and method for producing device using the interposer substrateTANAKA PRECIOUS METAL IND·Filed 2021·Application pending·0 cites
- 1545US5453332AElectrode structure for fuel cellTANAKA PRECIOUS METAL IND·Filed 1993·Granted Sep 26, 1995·14 cites·6 claims
- 1643US10047415B2Metallic wire rod comprising iridium-containing alloySAKAIRI KOICHI·Filed 2011·Granted Aug 14, 2018·0 cites·9 claims
- 1738US2017107594A1Method for recovering metal powder from platinum paste and method for regenerating platinum pasteTANAKA PRECIOUS METAL IND·Filed 2015·Application pending·0 cites
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