Inventor

SAKO KENJI

JP6 patents

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

3M INNOVATIVE PROPERTIES CO

3 patents

US7858051B2Dec 28, 2010

Pollution control element mounting system and pollution control device

3M INNOVATIVE PROPERTIES CO10 citations80

US10533476B2Jan 14, 2020

Retaining material for pollution control element, method for manufacturing the same, and pollution control device

3M INNOVATIVE PROPERTIES CO3 citations69

US11015506B2May 25, 2021

Holding material for pollution control element, production method thereof, and pollution control apparatus

3M INNOVATIVE PROPERTIES CO1 citations59

NIPPON KAYAKU KK

1 patent

US6485051B1Nov 26, 2002

Gas generator

NIPPON KAYAKU KK54 citations93

SAKO KENJI

1 patent

US9670814B2Jun 6, 2017

Mounting member for pollution control element, manufacturing method thereof, and pollution control device

SAKO KENJI5 citations64

3M INNOVATIVE PROPERTIES COMPANY

1 patent

US12305560B2May 20, 2025

Mat material, method of making same, pollution control apparatus and thermal insulation

3M INNOVATIVE PROPERTIES COMPANY0 citations59