Inventor
YANAGI TOSHIKI
JP8 patents
⚠️ This page may combine multiple inventors who share the name “YANAGI TOSHIKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NITTO DENKO CORP
7 patentsUS7166024B2Jan 23, 2007
Ventilation member and vented housing using the same
NITTO DENKO CORP55 citations95
US6994621B2Feb 7, 2006
Ventilation member, vented housing using the same, pull-out prevention member for ventilation member and kit for forming ventilation structure
NITTO DENKO CORP46 citations91
US9168489B2Oct 27, 2015
Ventilation member
NITTO DENKO CORP2 citations61
US8715382B2May 6, 2014
Ventilation member
NITTO DENKO CORP2 citations61
US11406927B2Aug 9, 2022
Air filter medium, air filter pack, and air filter unit
NITTO DENKO CORP0 citations58
US11213782B2Jan 4, 2022
Air filter medium, air filter pack, and air filter unit
NITTO DENKO CORP0 citations58
US11427690B2Aug 30, 2022
Air filter medium, air filter pack, and air filter unit
NITTO DENKO CORP0 citations47