Inventor

SHIGETA HIRONORI

JP3 patents

Patents

3 patents

US11661015B2May 30, 2023

Holding mechanism and holding device

PIONEER CORP0 citations56

US11097665B2Aug 24, 2021

Holding mechanism and holding device

PIONEER CORP0 citations56

US11299105B2Apr 12, 2022

Holding device

PIONEER CORP0 citations46