Imagawa; Takao
Patent Applications and Registrations
Patent applications and USPTO patent grants for Imagawa; Takao.The latest application filed is for "sintered magnet and process for production thereof".
Company Profile
0.27.27
- Imagawa; Takao - Tokyo JP
- Imagawa; Takao - Mito JP
- Imagawa; Takao - Mito-shi JP
- Imagawa; Takao - Kanagawa-ken JP
- Imagawa; Takao - Fujisawa JP
- Imagawa; Takao - Hitachi JP
- Imagawa; Takao - Sendai JP
Patent Activity
| Patent | Date |
|---|---|
| Sintered Magnet And Process For Production Thereof App 20150170809 - Komuro; Matahiro ; et al. | 2015-06-18 |
| Sintered Magnet And Production Process Therefor App 20150162117 - Komuro; Matahiro ; et al. | 2015-06-11 |
| Ferromagnetic compound magnet Grant 8,764,917 - Suzuki , et al. July 1, 2 | 2014-07-01 |
| Magnetic Core And Forming Method Thereof App 20130076475 - IMAGAWA; Takao | 2013-03-28 |
| Rare earth magnet Grant 8,303,732 - Suzuki , et al. November 6, 2 | 2012-11-06 |
| Compacted magnetic core, production method of the same, and motor for electric vehicle Grant 8,226,779 - Imagawa , et al. July 24, 2 | 2012-07-24 |
| High resistance magnet and motor using the same Grant 8,222,785 - Komuro , et al. July 17, 2 | 2012-07-17 |
| Sintered Magnet And Rotating Electric Machine Using Same App 20120025651 - Komuro; Matahiro ; et al. | 2012-02-02 |
| High Resistance Magnet And Motor Using The Same App 20110254646 - KOMURO; Matahiro ; et al. | 2011-10-20 |
| High resistance magnet and motor using the same Grant 7,972,450 - Komuro , et al. July 5, 2 | 2011-07-05 |
| Ferromagnetic Compound Magnet App 20110133112 - SUZUKI; Hiroyuki ; et al. | 2011-06-09 |
| Rare earth element magnet and method of manufacturing same Grant 7,927,501 - Komuro , et al. April 19, 2 | 2011-04-19 |
| Magnet using binding agent and method of manufacturing the same Grant 7,914,695 - Satsu , et al. March 29, 2 | 2011-03-29 |
| Sintered magnet and rotating machine equipped with the same Grant 7,880,357 - Suzuki , et al. February 1, 2 | 2011-02-01 |
| MRI apparatus with high-resistance magnet Grant 7,847,555 - Komuro , et al. December 7, 2 | 2010-12-07 |
| Compacted magnetic core with high resistance, manufacturing method thereof, and motor for electric car Grant 7,816,820 - Imagawa , et al. October 19, 2 | 2010-10-19 |
| Low loss magnet and magnetic circuit using the same Grant 7,806,991 - Komuro , et al. October 5, 2 | 2010-10-05 |
| Rare Earth Magnet App 20100194509 - SUZUKI; Hiroyuki ; et al. | 2010-08-05 |
| High Resistance Magnet And Motor Using The Same App 20100141367 - Komuro; Matahiro ; et al. | 2010-06-10 |
| High resistance magnet and motor using the same Grant 7,696,662 - Komuro , et al. April 13, 2 | 2010-04-13 |
| Sintered Magnet and Rotating Machine Equipped with the Same App 20100079025 - Suzuki; Hiroyuki ; et al. | 2010-04-01 |
| High Resistivity Compressed Magnetic Core App 20090148718 - IMAGAWA; Takao ; et al. | 2009-06-11 |
| Rare earth element magnet App 20080317620 - Suzuki; Hiroyuki ; et al. | 2008-12-25 |
| Compacted Magnetic Core, Production Method Of The Same, And Motor For Electric Vehicle App 20080260564 - Imagawa; Takao ; et al. | 2008-10-23 |
| MRI Apparatus With High-Resistance Magnet App 20080171216 - Komuro; Matahiro ; et al. | 2008-07-17 |
| Rare Earth Element Magnet And Method Of Manufacturing Same App 20080117008 - Komuro; Matahiro ; et al. | 2008-05-22 |
| Compacted Magnetic Core With High Resistance, Manufacturing Method Thereof, And Motor For Electric Car App 20080100154 - Imagawa; Takao ; et al. | 2008-05-01 |
| MRI apparatus with high-resistance magnet Grant 7,352,184 - Komuro , et al. April 1, 2 | 2008-04-01 |
| High Resistance Magnet And Motor Using The Same App 20080054738 - KOMURO; MATAHIRO ; et al. | 2008-03-06 |
| Magnetic resistive head and magnetic recording apparatus App 20080043376 - Ohtsu; Takayoshi ; et al. | 2008-02-21 |
| Magnetic Powder, Soft Magnetic Composite, And Method Of Forming Same App 20080008897 - IMAGAWA; Takao ; et al. | 2008-01-10 |
| CPP magneto resistive head with decreased variation in asymmetry and output Grant 7,292,416 - Ohtsu , et al. November 6, 2 | 2007-11-06 |
| Magnet Using Binding Agent and Method of Manufacturing the Same App 20070209737 - Satsu; Yuichi ; et al. | 2007-09-13 |
| MRI apparatus with high-resistance magnet App 20070159171 - Komuro; Matahiro ; et al. | 2007-07-12 |
| Low loss magnet and magnetic circuit using the same App 20070151632 - Komuro; Matahiro ; et al. | 2007-07-05 |
| Magnetic resistive head and magnetic recording apparatus App 20060152864 - Ohtsu; Takayoshi ; et al. | 2006-07-13 |
| Magneto resistive head and magnetic recording apparatus Grant 7,031,123 - Ohtsu , et al. April 18, 2 | 2006-04-18 |
| Magneto resistive head and magnetic recording apparatus App 20040052009 - Ohtsu, Takayoshi ; et al. | 2004-03-18 |
| Magnetoresistive head containing oxide layer Grant 6,603,643 - Hoshiya , et al. August 5, 2 | 2003-08-05 |
| Lamination comprising oxide layer, magnetoresistive head using the same, and magnetic recording and reproducing device App 20030091864 - Hoshino, Katsumi ; et al. | 2003-05-15 |
| Magnetoresistive head containing oxide layer App 20020041473 - Hoshiya, Hiroyuki ; et al. | 2002-04-11 |
| Read-write head Grant 6,275,360 - Nakamoto , et al. August 14, 2 | 2001-08-14 |
| Magnetoresistive head and magnetic disk apparatus Grant 6,172,859 - Watanabe , et al. January 9, 2 | 2001-01-09 |
| Magnetoresistive head and magnetic disk apparatus Grant 5,995,338 - Watanabe , et al. November 30, 1 | 1999-11-30 |
| Magnetic transducer and magnetic recording device utilizing material in which undirectional anisotropy can be formed Grant 5,872,690 - Tadokoro , et al. February 16, 1 | 1999-02-16 |
| Magnetic disc apparatus with head having magneto-resistance effect Grant 5,726,838 - Soeya , et al. March 10, 1 | 1998-03-10 |
| Magnetic disc apparatus Grant 5,668,685 - Soeya , et al. September 16, 1 | 1997-09-16 |
| Magnetoresistive head Grant 5,436,777 - Soeya , et al. July 25, 1 | 1995-07-25 |
| Thin film magnetic head and the method of fabricating the same Grant 5,214,840 - Imagawa , et al. June 1, 1 | 1993-06-01 |
| Quarternary amorphous magnetic alloy thin film and magnetic head including same Grant 4,943,883 - Sano , et al. July 24, 1 | 1990-07-24 |
| Thin film magnetic head having magnetic core including a thin film of cobalt alloy Grant 4,939,610 - Narishige , et al. July 3, 1 | 1990-07-03 |
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