Hitachi Powered Metals Co., Ltd.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hitachi Powered Metals Co., Ltd..The latest application filed is for "method for producing soft magnetic powered core".
- Hitachi Powered Metals Co., Ltd. - Matsudo JP
- Hitachi Powered Metals Co., Ltd. - Chiba JP
- Hitachi Powered Metals Co., Ltd. - Chiba-ken JP
- HITACHI POWERED METALS CO., LTD. - MATSUDO-SHI JP
- HITACHI POWERED METALS CO., LTD. - 520, MINORIDAI MATSUDO-SHI CHIBA JP
- Hitachi Powered Metals Co., Ltd. - 520, Minoridai Matsudo-shi, Chiba JP
| Patent | Date |
|---|---|
| Method for producing soft magnetic powdered core Grant 8,029,626 - Ishihara , et al. October 4, 2 | 2011-10-04 |
| Claw teeth type electric rotary machine and manufacturing method for stators Grant 7,649,298 - Enomoto , et al. January 19, 2 | 2010-01-19 |
| Claw pole rotating electric machine Grant 7,605,517 - Enomoto , et al. October 20, 2 | 2009-10-20 |
| Three-phase permanent magnet brushless motor Grant 7,592,734 - Enomoto , et al. September 22, 2 | 2009-09-22 |
| Method for producing soft magnetic powered core App 20080230737 - Ishihara; Chio ; et al. | 2008-09-25 |
| Method for producing copper-based material with low thermal expansion and high heat conductivity Grant 7,378,053 - Ishijima May 27, 2 | 2008-05-27 |
| Production Method For Soft Magnetic Sintered Member App 20070196231 - Ishihara; Chio ; et al. | 2007-08-23 |
| Oil-impregnated sintered sliding bearing Grant 7,014,367 - Miyasaka , et al. March 21, 2 | 2006-03-21 |
| Method for producing dust core App 20050242460 - Ishihara, Chio ; et al. | 2005-11-03 |
| Sheet metal member, method of manufacturing same, and heat radiation plate Grant 6,139,975 - Mawatari , et al. October 31, 2 | 2000-10-31 |
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