Inventor

TAJIKA MASAHIKO

JP3 patents

Patents

3 patents

US11161787B2Nov 2, 2021

High-purity calcium carbonate sintered body and production method thereof, and high-purity calcium carbonate porous sintered body and production method thereof

SHIRAISHI CENTRAL LABORATORIES CO LTD1 citations54

US11097987B2Aug 24, 2021

Production method of calcium carbonate porous sintered body

SHIRAISHI CENTRAL LABORATORIES CO LTD0 citations54

US11390788B2Jul 19, 2022

Chemical heat storage material and method for producing same

SHIRAISHI CENTRAL LABORATORIES CO LTD0 citations45