MT

Mei Takeyama

MC Mitsui Mining & Smelting Co.: 1 patents #444 of 838Top 55%
Overall (All Time): #2,754,171 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11142464 Beta zeolite, method for producing same, and catalyst Yoshihiro Kubota, Satoshi Inagaki, Yuya Ikehara, Yasuo Yamazaki 2021-10-12