Inventor
OMIZU MASAFUMI
JP3 patents
Patents
3 patentsUS10458305B2Oct 29, 2019
Metal substrate for catalytic converter and catalyst carrier
NIPPON STEEL & SUMIKIN MAT CO0 citations45
US10378412B2Aug 13, 2019
Metal substrate for catalytic converter and catalyst carrier
NIPPON STEEL & SUMIKIN MAT CO0 citations45
US10232362B2Mar 19, 2019
Honeycomb core for carrying catalyst and catalytic converter
NIPPON STEEL & SUMIKIN MAT CO0 citations36