Issued Patents 2004
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6800145 | Rare earth magnet alloy, manufacturing method thereof and product applied with rare earth magnet alloy | Munekatsu Shimada | 2004-10-05 |
| 6781993 | Switch and switching method for processing communication data of a particular connection | Ryuichi Takechi, Tsuguo Kato | 2004-08-24 |
| 6757254 | ATM switching apparatus applicable to short cell | Ryuichi Takechi, Toru Fujisawa | 2004-06-29 |
| 6736909 | Bulk exchange-spring magnet, device using the same, and method of producing the same | Norihisa Waki, Munekatsu Shimada, Tatsuo Sugiyama | 2004-05-18 |
| 6727628 | Rotor structure for permanent-magnet motor | Munekatsu Shimada, Yuu Oowada, Toshio Kikuchi | 2004-04-27 |