Inventor

UJIHARA KOUSUKE

JP3 patents

Patents

3 patents

US11578629B2Feb 14, 2023

Porous composite

NGK INSULATORS LTD0 citations56

US11273404B2Mar 15, 2022

Porous composite

NGK INSULATORS LTD0 citations46

US11085342B2Aug 10, 2021

Honeycomb filter

NGK INSULATORS LTD0 citations42