Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11760697 | Dispersion for silicon carbide sintered body, green sheet for silicon carbide sintered body and prepreg material for silicon carbide sintered body using the same, and manufacturing method thereof | Keigo KAMOSHIDA, Souma TAGUCHI, Keiji ASHITAKA | 2023-09-19 |
| 11638681 | White pigment for cosmetics, and cosmetic | Mayumi Iwakuni, Keiji ASHITAKA | 2023-05-02 |