Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10942394 | Lighting device and liquid crystal display device | Yuusuke Yamamoto | 2021-03-09 |
| 5425798 | Zinc alloy powder for alkaline cell and method to produce the same | Masamoto Sasaki, Tomotaka Motomura | 1995-06-20 |