Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9726599 | Freshness estimation method, freshness estimation apparatus, and non-volatile recording medium | Yumi Wakita, Jun Ozawa, Yuuichi Ogawa, Tetsuhito Suzuki | 2017-08-08 |
| 9679189 | Elapsed-time determination apparatus, deciding apparatus, deciding method, and non-transitory computer-readable recording medium storing control program | Yumiko Kato, Yumi Wakita, Jun Ozawa, Yuichi Ogawa, Tetsuhito Suzuki | 2017-06-13 |
| 9541496 | Freshness estimation method, freshness estimation apparatus, and non-volatile recording medium | Yumi Wakita, Jun Ozawa, Yuuichi Ogawa, Tetsuhito Suzuki | 2017-01-10 |