13 Patents
- US125594252026Ceramic Body and Method for Producing Same, Heater Element, Heater Unit, Heater System as Well as Purification System
NGK INSULATORS, Ltd.
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- US122575742025Honeycomb Structure, Exhaust Gas Purification Catalyst, and Exhaust Gas Purification System
NGK INSULATORS, Ltd.
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- US119709612024Honeycomb Structure, Exhaust Gas Purifying Device and Exhaust System
NGK INSULATORS, Ltd.
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- US116140112023Pillar Shaped Honeycomb Structure, Exhaust Gas Purifying Device, Exhaust System, and Method for Producing Honeycomb Structure
NGK Insulators, Ltd.
0 cites - 0 cites