Inventor

IMANARI KATSUTOSHI

JP4 patents

Patents

4 patents

US11091064B2Aug 17, 2021

Vehicle seat

NHK SPRING CO LTD2 citations65

US11642994B2May 9, 2023

Vehicle seat

NHK SPRING CO LTD0 citations52

US11351895B2Jun 7, 2022

Vehicle seat

NHK SPRING CO LTD0 citations46

US11318863B2May 3, 2022

Vehicle seat

NHK SPRING CO LTD0 citations46