Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11686500 | Air circulator | Kazuhito Fukumasu, Hiroshi Ishikawa | 2023-06-27 |
| 11666867 | Zeolite separation membrane and production method therefor | Satoshi Imasaka, Masaya Itakura, Kazuhiro Yano, Sadao Araki | 2023-06-06 |