MT

Mei Takeyama

MC Mitsui Mining & Smelting Co.: 1 patents #14 of 62Top 25%
Overall (2021): #337,014 of 548,734Top 65%
1
Patents 2021

Issued Patents 2021

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