Inventor

IGIMI DAISUKE

JP3 patents

Patents

3 patents

US11231208B2Jan 25, 2022

Solar heat collector tube

TOYOTA JIDOSHOKKI KK0 citations56

US11009264B2May 18, 2021

Solar heat collector tube

TOYOTA JIDOSHOKKI KK0 citations56

US11149987B2Oct 19, 2021

Solar heat collector tube and production method thereof

TOYOTA JIDOSHOKKI KK0 citations45