Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10808299 | Aluminum alloy material, and conductive member, battery member, fastening component, spring component, and structural component including the aluminum alloy material | — | 2020-10-20 |
| D887006 | Dental handpiece maintenance machine | Fritz Frenkler, Anette Ponholzer, Takashi Kondo | 2020-06-09 |
| 10597600 | Lubricating oil composition | Mitsuhiro Nagakari, Hiroyuki Tazaki | 2020-03-24 |