Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7473757 | Hyperbranched polymers derived from anhydrosugar-related compounds and process for the preparation thereof | Toyoji Kakuchi, Toshifumi Satoh, Tomoko Imai | 2009-01-06 |
| 6576212 | Process for the production of carbonized material | Masakatsu Miura, Kozo Ishizaki | 2003-06-10 |