Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11485644 | MWW type zeolite, method for producing same, and cracking catalyst | Yoshihiro Kamimura, Akira Endou, Yasuo Yamazaki, Satoshi Suganuma, Yoshihiro Kubota +1 more | 2022-11-01 |
| 11065606 | Metal-substituted beta zeolite and method for producing same | Yoshihiro Kubota, Satoshi Inagaki, Satoshi Suganuma, Yasuo Yamazaki, Takahiro Kogawa | 2021-07-20 |
| 5466483 | Method for producing a silica mask on metal oxide surface | Miki Niwa, Nobuaki Kodakari, Hisato Funabiki | 1995-11-14 |