Inventor
USUI TOYOHIRO
JP8 patents
⚠️ This page may combine multiple inventors who share the name “USUI TOYOHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IBIDEN CO LTD
6 patentsUS11433382B2Sep 6, 2022
Honeycomb filter and method for manufacturing honeycomb filters
IBIDEN CO LTD4 citations62
US10202284B2Feb 12, 2019
Method of producing zeolite
IBIDEN CO LTD1 citations61
US10195596B2Feb 5, 2019
Zeolite, method for producing zeolite, honeycomb catalyst using zeolite, and exhaust gas purifying apparatus
IBIDEN CO LTD0 citations48
US9656253B2May 23, 2017
Zeolite, method for manufacturing zeolite, honeycomb catalyst, and exhaust gas purifying apparatus
IBIDEN CO LTD1 citations48
US9878315B2Jan 30, 2018
Zeolite, method for manufacturing zeolite, honeycomb catalyst, and exhaust gas purifying apparatus
IBIDEN CO LTD0 citations43
US10525411B2Jan 7, 2020
Zeolite, method for producing zeolite, honeycomb catalyst using zeolite, and exhaust gas purifying apparatus
IBIDEN CO LTD0 citations37