Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11571542 | Mobile terminal, fragrance generation device, server, fragrance determination method, and program | Kaoru Matsumoto, Masaki Hanahara | 2023-02-07 |
| 11141504 | Fragrance generation device | Yasuhiro Take, Kaoru Matsumoto, Masaki Hanahara, Yuta MANAKA | 2021-10-12 |