Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11452743 | Metallic copper fine particles and method for producing the same | Akiko Koganei, Kazuaki Ohashi, Daisuke IKUTAME | 2022-09-27 |
| 11324222 | Dispersion liquid, method for producing the same, and copper compound particles | Akiko Ogata, Kazuaki Ohashi | 2022-05-10 |
| 11219947 | Fine metal particles, dispersion solution containing fine metal particles, and process for the production thereof | Akira Ishiko, Hiroshi Shimomura, Kazuaki Ohashi, Akiko Koganei | 2022-01-11 |