Inventor

OKAFUJI TAKASHI

JP2 patents

Patents

2 patents

US11364974B2Jun 21, 2022

Hydrofoil craft

MITSUBISHI HEAVY IND LTD0 citations57

US10450039B2Oct 22, 2019

Non-spherical tank and liquefied gas carrier ship equipped with the non-spherical tanks

MITSUBISHI HEAVY IND LTD1 citations54