Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6107260 | Aluminium or aluminium alloy moulding process lubricant, and aluminium or aluminium alloy plate for moulding processes | Kuniaki Matsui, Hideya Watada | 2000-08-22 |
| 5965230 | Blank for magnetic hard disk and method for producing same | Yuichi Hayashi, Keiji Okada, Hideo Fujimoto | 1999-10-12 |
| 5761941 | Lubricant composition for cryogenic forming of aluminum or aluminum alloy sheets | Kuniaki Matsui, Takehiko Ichimoto | 1998-06-09 |