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Hitachi Maxell, Ltd.

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  2012 Application Ranking      339th  publications: 122 下降2011: 192th  223)

  2012 Acquisition Ranking      336th  registrations: 109 下降2011: 329th  104)

(update:Aug 18, 2022)

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公報番号発明の名称公報発行日備考
特許 5080339 Head tracking servo method, recording / playback device, magnetic tape, and magnetic tape cartridge Nov 21, 2012
特許 5079618 Drive device and movement control method Nov 21, 2012
特許 5080758 Semiconductor device Nov 21, 2012
特許 5074227 Massage machine Nov 14, 2012
特許 5074017 Manufacturing method of optical element, optical element molding type and optical element Nov 14, 2012
特許 5070152 Manufacturing method of resin molded product Nov 7, 2012
特許 5065765 Electric razor set Nov 7, 2012
特許 5060103 Rare earth iron garnet particles with excellent magnetic properties and particle size distribution Oct 31, 2012
特許 5062671 Electric razor Oct 31, 2012
特許 5060060 Molds and molding methods using molds Oct 31, 2012
特許 5054794 Cartridge packing material and cartridge packing structure Oct 24, 2012
特許 5058889 Magnetic recording medium Oct 24, 2012
特許 5057380 Electric razor Oct 24, 2012
特許 5051681 Electric razor Oct 17, 2012
特許 5046719 Array mask and its manufacturing method Oct 10, 2012

16-30 (total:109)

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5080339 5079618 5080758 5074227 5074017 5070152 5065765 5060103 5062671 5060060 5054794 5058889 5057380 5051681 5046719

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