KI

Keiji Itabashi

MC Mitsui Mining & Smelting Co.: 5 patents #1 of 63Top 2%
TT The University Of Tokyo: 4 patents #6 of 358Top 2%
Overall (2020): #34,464 of 565,922Top 7%
5
Patents 2020

Issued Patents 2020

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
10870582 Method of producing beta zeolite Shanmugam Palani Elangovan, Tatsuya Okubo 2020-12-22
10807874 Mordenite zeolite and production method therefor Natsume KOIKE, Shanmugam Palani Elangovan, Tatsuya Okubo 2020-10-20
10710888 Beta zeolite and method for producing same Kenta Iyoki, Tatsuya Okubo 2020-07-14
10669157 Zeolite production method Tatsuya Okubo, Yoshihiro Kamimura, Shanmugam Palani Elangovan 2020-06-02
10526209 MSE-type zeolite production method Shanmugam Palani Elangovan, Sibel Sogukkanli, Tatsuya Okubo 2020-01-07