Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11163829 | Search method, search device, and search system | Michiko Yoshitake, Toyohiro Chikyo, Isao Kuwajima | 2021-11-02 |
| 11138772 | Search system, search method, and material property database management apparatus | Michiko Yoshitake, Toyohiro Chikyo, Isao Kuwajima | 2021-10-05 |