Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9446137 | Composite particles which contain both cellulose and inorganic compound | Kazuhiro Obae | 2016-09-20 |
| 8951636 | Composite particles which contain both cellulose and inorganic compound | Kazuhiro Obae | 2015-02-10 |