Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6776845 | Coating film forming method and system | Tomohide Minami, Shinichi Sugimoto, Takahiro Kitano, Hiroaki Kurishima | 2004-08-17 |
| 6686571 | Heat treatment unit, cooling unit and cooling treatment method | Koji Harada | 2004-02-03 |