Igarashi; Yusuke
Patent Applications and Registrations
Patent applications and USPTO patent grants for Igarashi; Yusuke.The latest application filed is for "mounting board and circuit device using the same".
Company Profile
0.48.63
- Igarashi; Yusuke - Isesaki N/A JP
- Igarashi; Yusuke - Isesaki-shi JP
- Igarashi; Yusuke - Gunma JP
- Igarashi; Yusuke - Gunna JP
- Igarashi; Yusuke - Isesake JP
- Igarashi; Yusuke - Isesaki-city JP
- Igarashi; Yusuke - Osaka JP
Patent Activity
| Patent | Date |
|---|---|
| Element mounting substrate and semiconductor module Grant 9,024,446 - Usui , et al. May 5, 2 | 2015-05-05 |
| Mounting Board and Circuit Device Using the Same App 20130199827 - Igarashi; Yusuke ; et al. | 2013-08-08 |
| Metal core circuit element mounting board Grant 8,436,250 - Takahashi , et al. May 7, 2 | 2013-05-07 |
| Multilayer Printed Circuit Board And Manufacturing Method Therefor App 20130003314 - Igarashi; Yusuke ; et al. | 2013-01-03 |
| Element Mounting Substrate And Semiconductor Module App 20120098137 - Usui; Ryosuke ; et al. | 2012-04-26 |
| Packaging board, semiconductor module, and portable apparatus Grant 8,115,316 - Kohara , et al. February 14, 2 | 2012-02-14 |
| Semiconductor Module, Method For Manufacturing Semiconductor Module, And Portable Apparatus App 20110241203 - Nakasato; Mayumi ; et al. | 2011-10-06 |
| Circuit device and method of manufacturing the same Grant 7,936,569 - Takakusaki , et al. May 3, 2 | 2011-05-03 |
| Method for manufacturing circuit device Grant 7,854,062 - Usui , et al. December 21, 2 | 2010-12-21 |
| Circuit device and manufacturing method thereof Grant 7,768,132 - Igarashi , et al. August 3, 2 | 2010-08-03 |
| Circuit device and method of manufacturing the same Grant 7,714,232 - Igarashi , et al. May 11, 2 | 2010-05-11 |
| Circuit Element Mounting Board, And Circuit Device And Air Conditioner Using The Same App 20100012360 - Takahashi; Kouji ; et al. | 2010-01-21 |
| Device Mounting Board And Manufacturing Method Therefor, And Semiconductor Module App 20090194322 - USUI; Ryosuke ; et al. | 2009-08-06 |
| Method for manufacturing circuit device Grant 7,565,738 - Usui , et al. July 28, 2 | 2009-07-28 |
| Method for Manufacturing Circuit Device App 20090119915 - Usui; Ryosuke ; et al. | 2009-05-14 |
| Circuit Device and Manufacturing Method of the Same App 20080123299 - Takakusaki; Sadamichi ; et al. | 2008-05-29 |
| Circuit Device And Method Of Manufacturing The Same App 20080106875 - Igarashi; Yusuke ; et al. | 2008-05-08 |
| Circuit device manufacturing method Grant 7,364,941 - Usui , et al. April 29, 2 | 2008-04-29 |
| Packaging board, semiconductor module, and portable apparatus App 20080061437 - Kohara; Yasuhiro ; et al. | 2008-03-13 |
| Circuit device and manufacturing method thereof Grant 7,329,957 - Sakano , et al. February 12, 2 | 2008-02-12 |
| Circuit device and manufacturing method thereof Grant 7,315,083 - Igarashi , et al. January 1, 2 | 2008-01-01 |
| Semiconductor device, method for manufacturing same and thin plate interconnect line member Grant 7,301,228 - Usui , et al. November 27, 2 | 2007-11-27 |
| Method Of Manufacturing Circuit Device App 20070221704 - Takakusaki; Sadamichi ; et al. | 2007-09-27 |
| Circuit Device And Method Of Manufacturing The Same App 20070205017 - Takakusaki; Sadamichi ; et al. | 2007-09-06 |
| Circuit device and manufacturing method thereof Grant 7,221,049 - Igarashi , et al. May 22, 2 | 2007-05-22 |
| Circuit device and manufacturing method thereof Grant 7,186,921 - Igarashi , et al. March 6, 2 | 2007-03-06 |
| Method of manufacturing circuit device Grant 7,163,841 - Takakusaki , et al. January 16, 2 | 2007-01-16 |
| Method for manufacturing circuit devices Grant 7,163,846 - Sakai , et al. January 16, 2 | 2007-01-16 |
| Method for fabricating a circuit device Grant 7,141,509 - Igarashi , et al. November 28, 2 | 2006-11-28 |
| Circuit device manufacturing method including mounting circuit elements on a conductive foil, forming separation grooves in the foil, and etching the rear of the foil Grant 7,105,384 - Usui , et al. September 12, 2 | 2006-09-12 |
| Method for manufacturing circuit devices Grant 7,045,393 - Igarashi , et al. May 16, 2 | 2006-05-16 |
| Method for manufacturing circuit devices Grant 7,030,033 - Igarashi , et al. April 18, 2 | 2006-04-18 |
| Circuit device and manufacturing method thereof App 20060065421 - Arai; Kazumasa ; et al. | 2006-03-30 |
| Circuit device manufacturing method App 20060032049 - Usui; Ryosuke ; et al. | 2006-02-16 |
| Method of manufacturing circuit device App 20060024862 - Takakusaki; Sadamichi ; et al. | 2006-02-02 |
| Method for manufacturing circuit devices Grant 6,989,291 - Igarashi , et al. January 24, 2 | 2006-01-24 |
| Device mounting board App 20060012028 - Usui; Ryosuke ; et al. | 2006-01-19 |
| Circuit device and manufacturing method thereof App 20060001166 - Igarashi; Yusuke ; et al. | 2006-01-05 |
| Circuit device App 20050272252 - Usui, Ryosuke ; et al. | 2005-12-08 |
| Circuit device with conductive patterns separated by insulating resin-filled grooves Grant 6,972,477 - Igarashi , et al. December 6, 2 | 2005-12-06 |
| Method for manufacturing circuit device App 20050263905 - Usul, Ryosuke ; et al. | 2005-12-01 |
| Circuit device and manufacturing method thereof App 20050263880 - Igarashi, Yusuke ; et al. | 2005-12-01 |
| Circuit device and manufacturing method thereof App 20050263911 - Igarashi, Yusuke ; et al. | 2005-12-01 |
| Circuit device and manufacturing method thereof App 20050263320 - Igarashi, Yusuke ; et al. | 2005-12-01 |
| Semiconductor device, semiconductor module and hard disk Grant 6,967,401 - Sakamoto , et al. November 22, 2 | 2005-11-22 |
| Semiconductor device with under-fill material below a surface of a semiconductor chip Grant 6,963,126 - Sakamoto , et al. November 8, 2 | 2005-11-08 |
| Circuit device manufacturing method Grant 6,953,712 - Usui , et al. October 11, 2 | 2005-10-11 |
| Circuit device and manufacturing method thereof App 20050214981 - Sakano, Jun ; et al. | 2005-09-29 |
| Method for manufacturing circuit devices Grant 6,949,470 - Igarashi , et al. September 27, 2 | 2005-09-27 |
| Semiconductor device and method of manufacturing the same App 20050206014 - Sakamoto, Noriaki ; et al. | 2005-09-22 |
| Circuit device and method of manufacture thereof Grant 6,946,724 - Igarashi , et al. September 20, 2 | 2005-09-20 |
| Circuit device having a multi-layer conductive path Grant 6,936,927 - Igarashi , et al. August 30, 2 | 2005-08-30 |
| Semiconductor device, semiconductor module and hard disk Grant 6,933,604 - Sakamoto , et al. August 23, 2 | 2005-08-23 |
| Semiconductor device and method of manufacturing the same Grant 6,909,178 - Sakamoto , et al. June 21, 2 | 2005-06-21 |
| Circuit module App 20050116322 - Sando, Fumio ; et al. | 2005-06-02 |
| Semiconductor device, semiconductor module and hard disk Grant 6,894,375 - Sakamoto , et al. May 17, 2 | 2005-05-17 |
| Method of manufacturing sheet material and method of manufacturing circuit device using the same Grant 6,889,428 - Igarashi , et al. May 10, 2 | 2005-05-10 |
| Method for fabricating a circuit device Grant 6,883,231 - Igarashi , et al. April 26, 2 | 2005-04-26 |
| Method of manufacturing circuit device Grant 6,864,121 - Sakamoto , et al. March 8, 2 | 2005-03-08 |
| Semiconductor device, semiconductor module and hard disk App 20040256711 - Sakamoto, Noriaki ; et al. | 2004-12-23 |
| Semiconductor module and method of manufacturing the same Grant 6,812,410 - Sakamoto , et al. November 2, 2 | 2004-11-02 |
| Method for fabricating a circuit device App 20040198050 - Igarashi, Yusuke ; et al. | 2004-10-07 |
| Heat radiating semiconductor device Grant 6,791,199 - Sakamoto , et al. September 14, 2 | 2004-09-14 |
| Circuit device and method of manufacture thereof App 20040169271 - Igarashi, Yusuke ; et al. | 2004-09-02 |
| Method for fabricating a circuit device Grant 6,780,676 - Igarashi , et al. August 24, 2 | 2004-08-24 |
| Circuit device and method of manufacture thereof App 20040159913 - Igarashi, Yusuke ; et al. | 2004-08-19 |
| Circuit device manufacturing method App 20040152241 - Usui, Ryosuke ; et al. | 2004-08-05 |
| Circuit device manufacturing method App 20040152234 - Usui, Ryosuke ; et al. | 2004-08-05 |
| Semiconductor device, method for manufacturing same and thin plate interconnect line member App 20040140551 - Usui, Ryosuke ; et al. | 2004-07-22 |
| Circuit devices and method for manufacturing the same App 20040136123 - Nakamura, Takeshi ; et al. | 2004-07-15 |
| Circuit device, circuit module, and method for manufacturing circuit device App 20040124516 - Nakamura, Takeshi ; et al. | 2004-07-01 |
| Method for manufacturing circuit devices App 20040106288 - Igarashi, Yusuke ; et al. | 2004-06-03 |
| Method for manufacturing circuit devices App 20040106235 - Igarashi, Yusuke ; et al. | 2004-06-03 |
| Circuit device and method of manufacturing the same App 20040104043 - Sakai, Noriyasu ; et al. | 2004-06-03 |
| Method for manufacturing circuit devices App 20040101995 - Sakai, Noriyasu ; et al. | 2004-05-27 |
| Method for manufacturing circuit devices App 20040097081 - Igarashi, Yusuke ; et al. | 2004-05-20 |
| Method for manufacturing circuit devices App 20040097086 - Igarashi, Yusuke ; et al. | 2004-05-20 |
| Method for manufacturing circuit devices App 20040092129 - Igarashi, Yusuke ; et al. | 2004-05-13 |
| Method for fabricating a circuit device Grant 6,720,209 - Igarashi , et al. April 13, 2 | 2004-04-13 |
| Method of manufacturing a circuit device with trenches in a conductive foil Grant 6,706,547 - Sakamoto , et al. March 16, 2 | 2004-03-16 |
| Semiconductor device and method of manufacturing the same App 20040038471 - Sakamoto, Noriaki ; et al. | 2004-02-26 |
| Method of manufacturing sheet material and method of manufacturing circuit device using the same App 20040006869 - Igarashi, Yusuke ; et al. | 2004-01-15 |
| Method for fabricating a circuit device Grant 6,664,138 - Igarashi , et al. December 16, 2 | 2003-12-16 |
| Semiconductor device and semiconductor module Grant 6,646,331 - Sakamoto , et al. November 11, 2 | 2003-11-11 |
| Semiconductor device, semiconductor module and hard disk Grant 6,635,956 - Sakamoto , et al. October 21, 2 | 2003-10-21 |
| Semiconductor device and method of manufacturing the same Grant 6,596,564 - Sakamoto , et al. July 22, 2 | 2003-07-22 |
| Method for fabricating a circuit device App 20030054659 - Igarashi, Yusuke ; et al. | 2003-03-20 |
| Semiconductor device, semiconductor module and hard disk App 20030011058 - Sakamoto, Noriaki ; et al. | 2003-01-16 |
| Semiconductor device and method of manufacturing the same App 20030011065 - Sakamoto, Noriaki ; et al. | 2003-01-16 |
| Semiconductor device, semiconductor module and hard disk Grant 6,501,162 - Sakamoto , et al. December 31, 2 | 2002-12-31 |
| Circuit device and method for fabricating the same App 20020190377 - Igarashi, Yusuke ; et al. | 2002-12-19 |
| Method for fabricating a circuit device App 20020192875 - Igarashi, Yusuke ; et al. | 2002-12-19 |
| Method for fabricating a circuit device App 20020192858 - Igarashi, Yusuke ; et al. | 2002-12-19 |
| Method for fabricating a circuit device App 20020192857 - Igarashi, Yusuke ; et al. | 2002-12-19 |
| Semiconductor device having improved heat radiation Grant 6,462,418 - Sakamoto , et al. October 8, 2 | 2002-10-08 |
| Method for manufacturing circuit device App 20020133943 - Sakamoto, Noriaki ; et al. | 2002-09-26 |
| Semiconductor device, semiconductor module and hard disk App 20020053722 - Sakamoto, Noriaki ; et al. | 2002-05-09 |
| Method of manufacturing circuit device App 20020052062 - Sakamoto, Noriaki ; et al. | 2002-05-02 |
| Semiconductor module and method of manufacturing the same App 20020050397 - Sakamoto, Noriaki ; et al. | 2002-05-02 |
| Semiconductor device and method of manufacturing the same App 20020048828 - Sakamoto, Noriaki ; et al. | 2002-04-25 |
| Semiconductor device, semiconductor module and hard disk App 20020041021 - Sakamoto, Noriaki ; et al. | 2002-04-11 |
| Semiconductor device, semiconductor module and hard disk App 20020041012 - Sakamoto, Noriaki ; et al. | 2002-04-11 |
| Radiation substrate and semiconductor module App 20020041022 - Sakamoto, Noriaki ; et al. | 2002-04-11 |
| Semiconductor device, semiconductor module and hard disk App 20020041023 - Sakamoto, Noriaki ; et al. | 2002-04-11 |
| Semiconductor device and method of manufacturing the same App 20020027290 - Sakamoto, Noriaki ; et al. | 2002-03-07 |
| Semiconductor device and method of manufacturing the same App 20020027298 - Sakamoto, Noriaki ; et al. | 2002-03-07 |
| Method for manufacturing circuit devices App 20020028525 - Sakamoto, Noriaki ; et al. | 2002-03-07 |
| Hybrid integrated circuit device Grant 5,469,131 - Takahashi , et al. November 21, 1 | 1995-11-21 |
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