Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11870907 | Online service providing system and application program | Naohisa Fukuda, Hiroaki Yokoyama, Yasushi Shibuya, Masataka Hayashi | 2024-01-09 |
| 11863681 | Online service providing system, IC chip, and application program | Naohisa Fukuda, Hiroaki Yokoyama, Yasushi Shibuya, Masataka Hayashi | 2024-01-02 |