| Patent Number |
Title Of Patent |
Date Issued |
| 7554629 |
Method of manufacturing a microlens substrate comprising pressure-joining a substrate to a base |
June 30, 2009 |
| A method of manufacturing a microlens substrate having a plurality of microlenses includes the steps of: preparing a substrate having two major surfaces and a plurality of concave portions formed in one of the two major surfaces, each of the concave portions having a shape corresponding |
| 7553443 |
Metal powder production apparatus |
June 30, 2009 |
| A metal powder production apparatus includes a supply part for supplying molten metal and a nozzle provided below the supply part. The nozzle is provided with a flow path defined by an inner circumferential surface of the nozzle through which the molten metal supplied from the supply par |
| 7485254 |
Metal powder production apparatus |
February 3, 2009 |
| A metal powder production apparatus includes a supply part for supplying molten metal and a nozzle having a first member and a second member by which an orifice for injecting water is defined. The first member has a gradually reducing inner diameter portion. A heat insulating layer for |
| 7368078 |
Metal powder production apparatus |
May 6, 2008 |
| A metal powder production apparatus includes a supply part for supplying molten metal and a nozzle provided below the supply part. The nozzle is provided with a flow path through which the molten metal supplied from the supply part can pass, the flow path having a gradually reducing inne |
