Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8617321 | Surface treatment method for aluminum alloy and surface treatment method for magnesium alloy | Sakae Inayoshi, Hiroshi Sato | 2013-12-31 |
| 7626337 | Protective film for plasma display panel and method for manufacturing this protective film, and plasma display panel and method for manufacturing thereof | Toshiharu Kurauchi, Muneto Hakomori, Kazuya Uchida | 2009-12-01 |