Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10965498 | Communication relay apparatus and air-conditioning system | Kazuo Maeda, Koji RIKUKAWA, Jun Someya | 2021-03-30 |
| 7512334 | Dust excluding packing sheet and method of integrating dust excluding sheet | — | 2009-03-31 |
| 6713960 | Plasma display panel and plasma display device | — | 2004-03-30 |