Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9726599 | Freshness estimation method, freshness estimation apparatus, and non-volatile recording medium | Yumi Wakita, Jun Ozawa, Naoshi Kondo, Tetsuhito Suzuki | 2017-08-08 |
| 9541496 | Freshness estimation method, freshness estimation apparatus, and non-volatile recording medium | Yumi Wakita, Jun Ozawa, Naoshi Kondo, Tetsuhito Suzuki | 2017-01-10 |