Inventor

HENMI KOTA

JP4 patents

Patents

4 patents

US10344865B2Jul 9, 2019

Sealing device

NOK CORP4 citations70

US10107401B2Oct 23, 2018

Sealing structure

NOK CORP4 citations69

US11187325B2Nov 30, 2021

Sealing device

NOK CORP1 citations58

US11261970B2Mar 1, 2022

Sealing device

NOK CORP0 citations45