Patent Ranking in Japan - Applicant details - Japanese version

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Hitachi Metals Co., Ltd.

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  2013 Application Ranking      244th  publications: 190 下降2012: 223th  205)

  2013 Acquisition Ranking      161th  registrations: 257 上昇2012: 184th  215)

(update:Jul 1, 2022)

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公報番号発明の名称公報発行日備考
特開 2013-180933 Manufacturing method of ceramic substrate, magnetic head slider, hard disk drive and ceramic substrate Sep 12, 2013 共同出願
再表 2012-14596 Magnetic gear device and holding member Sep 12, 2013
特開 2013-177690 Reduction precipitation type spherical NiP fine particles and method for producing the same Sep 9, 2013
再表 2012-8416 Processor Sep 9, 2013
特開 2013-179265 Laminated wiring film for electronic parts Sep 9, 2013
再表 2012-8426 Method for manufacturing RTB-based sintered magnet Sep 9, 2013
特開 2013-175621 Magnetic sheet, transmission coil parts and non-contact charging device Sep 5, 2013
特開 2013-173182 Magnesium plate heating device and hot rolling method using the same Sep 5, 2013
特開 2013-173173 Rotating body Sep 5, 2013
特開 2013-173993 Method for removing rare earth impurities in electrolytic nickel plating solution Sep 5, 2013
特開 2013-176269 Linear motor Sep 5, 2013
特開 2013-175834 High frequency switch module Sep 5, 2013
再表 2012-5117 Guide mechanism and linear motor Sep 2, 2013 共同出願
再表 2012-2412 Method for producing surface-modified rare earth-based sintered magnet Aug 29, 2013
特開 2013-167000 Metal powder, manufacturing method thereof, and dust core Aug 29, 2013

61-75 (total:190)

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2013-180933 2012-14596 2013-177690 2012-8416 2013-179265 2012-8426 2013-175621 2013-173182 2013-173173 2013-173993 2013-176269 2013-175834 2012-5117 2012-2412 2013-167000

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