Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10697950 | Fluorescent compound, fluorescent compound mixture, freshness marker, freshness label, and sensing system | Ryozo Akiyama | 2020-06-30 |
| 10629952 | Nonaqueous electrolyte battery, battery pack, and vehicle | Takashi Kishi, Takuya Iwasaki, Jun Tamura | 2020-04-21 |