Inventor · disambiguated record
Yoshikazu Koshiba
Also filed as: KOSHIBA YOSHIKAZU
6 granted patents·83 citations·filing 1988–1996
84Inventor score
Top patents by PatentIndex Score
6 records- 0168US5593646AMethod for producing an exhaust gas cleaning metal carrierNIPPON YAKIN KOGYO CO LTD·Filed 1994·Granted Jan 14, 1997·23 cites·12 claims
- 0259US5557847AMethod of producing a metal honeycomb carrierNIPPON YAKIN KOGYO CO LTD·Filed 1995·Granted Sep 24, 1996·26 cites·6 claims
- 0349US5891248AApparatus for producing an exhaust gas cleaning metal carrierNIPPON YAKIN KOGYOCO LTD·Filed 1996·Granted Apr 6, 1999·15 cites·2 claims
- 0435US5002923ACatalyst support for catalytic reactorsNIPPON YAKIN KOGYO CO LTD·Filed 1989·Granted Mar 26, 1991·8 cites·4 claims
- 0533US5395599ACatalyst-carrying metallic carrier and production method thereofNIPPON YAKIN KOGYO CO LTD·Filed 1992·Granted Mar 7, 1995·7 cites·6 claims
- 0633US4987000AMechanical plating processNIPPON YAKIN KOGYO CO LTD·Filed 1988·Granted Jan 22, 1991·4 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →