Inventor

TOYOSHIMA TETSUO

JP6 patents

⚠️ This page may combine multiple inventors who share the name “TOYOSHIMA TETSUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TOYOSHIMA TETSUO

2 patents

US9623359B2Apr 18, 2017

Sealed honeycomb structure

TOYOSHIMA TETSUO2 citations68

US9358487B2Jun 7, 2016

Sealed honeycomb structure and device for cleaning exhaust

TOYOSHIMA TETSUO1 citations47

HYUNDAI MOTOR CO LTD

2 patents

US10300423B2May 28, 2019

Sealed honeycomb structure

HYUNDAI MOTOR CO LTD1 citations60

US10065142B2Sep 4, 2018

Sealed honeycomb structure

HYUNDAI MOTOR CO LTD1 citations50

NGK INSULATORS LTD

2 patents

US7556665B2Jul 7, 2009

Honeycomb structure

NGK INSULATORS LTD2 citations57

US9616372B2Apr 11, 2017

Plugged honeycomb structure

NGK INSULATORS LTD0 citations39