Issued Patents 2020
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10781104 | Composite substrate, method for forming nanocarbon film, and nanocarbon film | Shoji Akiyama, Yoshihiro Kubota, Shigeru Konishi, Hiroshi Mogi | 2020-09-22 |
| 10770648 | Method for producing composite wafer having oxide single-crystal film | Shoji Akiyama | 2020-09-08 |
| 10759814 | Pharmaceutical compositions containing substituted polycyclic pyridone derivatives and prodrug thereof | — | 2020-09-01 |
| 10727396 | Method for producing composite wafer having oxide single-crystal film | Shoji Akiyama | 2020-07-28 |
| 10633397 | Substituted polycyclic pyridone derivatives and prodrugs thereof | — | 2020-04-28 |
| 10553518 | Heat dissipation substrate and method for producing same | Shoji Akiyama, Yoshihiro Kubota | 2020-02-04 |