Inventor
YANAGI TOKUNORI
JP8 patents
Patents
8 patentsUS11333248B2May 17, 2022
Positive/negative pressure gasket
NOK CORP8 citations83
US10612660B2Apr 7, 2020
Gasket
NOK CORP15 citations83
US11639754B2May 2, 2023
Positive/negative pressure gasket
NOK CORP3 citations70
US10197162B2Feb 5, 2019
Gasket
NOK CORP5 citations70
US9850940B2Dec 26, 2017
Dust cover for ball joint
NOK CORP2 citations70
US11971102B2Apr 30, 2024
Gasket
NOK CORP1 citations61
US10927790B2Feb 23, 2021
Cylinder head gasket
NOK CORP0 citations60
US12305760B2May 20, 2025
Sealing device and method for manufacturing sealing device
NOK CORP0 citations50