Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6635233 | CFI-type zeolite, process for preparation of the same, catalyst prepared from the same, and process for conversion of organic compounds | Hajime Kato, Kazuyoshi Iwayama, Shinichi Sakaguchi, Naoyuki Uchiyama | 2003-10-21 |
| 6503294 | Permeable membrane and method | Yuji Ozeki, Takashi Taniguchi | 2003-01-07 |