Inventor
MUNEMURA NOZOMU
JP12 patents
⚠️ This page may combine multiple inventors who share the name “MUNEMURA NOZOMU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NHK SPRING CO LTD
7 patentsUS5857750AJan 12, 1999
Seat device
NHK SPRING CO LTD21 citations91
US5839782ANov 24, 1998
Torsion-bar equipped vibration absorbing-seat device
NHK SPRING CO LTD30 citations91
US9027993B2May 12, 2015
Vehicle seat
NHK SPRING CO LTD13 citations79
US6702387B2Mar 9, 2004
Seat-back frame for vehicles
NHK SPRING CO LTD11 citations65
US9403451B2Aug 2, 2016
Headrest device
NHK SPRING CO LTD2 citations61
US5692727ADec 2, 1997
Seat device
NHK SPRING CO LTD4 citations61
US10518678B2Dec 31, 2019
Headrest support structure
NHK SPRING CO LTD0 citations36