Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6998104 | Synthesis of mesoporous zeolite | Yousheng Tao, Katsumi Kaneko | 2006-02-14 |
| 5198081 | Method and electrode for electrochemical recovery of lithium value from aqueous solution | Kenta Ooi, Yoshitaka Miyai, Shunsaku Katoh | 1993-03-30 |