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Hitachi Maxell, Ltd.

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  2011 Application Ranking      192th  publications: 223 下降2010: 149th  336)

  2011 Acquisition Ranking      329th  registrations: 104 下降2010: 259th  117)

(update:Sep 27, 2021)

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公報番号発明の名称公報発行日備考
特許 4792373 Pickup lens and optical pickup using it Oct 12, 2011
特許 4791513 Iron nitride-based magnetic powder and magnetic recording medium using it Oct 12, 2011
特許 4789439 Oil-based pigment ink composition for inkjet printers Oct 12, 2011
特許 4791867 Detection method of test substance using precious metal coated magnetic particles Oct 12, 2011
特許 4783110 Surface modification method for polymer substrates Sep 28, 2011
特許 4780610 Tape cartridge Sep 28, 2011
特許 4782158 Magnetic tape drive Sep 28, 2011
特許 4778478 Evaluation method of coating type magnetic recording medium Sep 21, 2011
特許 4771413 Tape cartridge Sep 14, 2011
特許 4771894 Aberration correction method for objective lens Sep 14, 2011
特許 4767915 Imaging device and biometric authentication device Sep 7, 2011
特許 4759174 Non-contact communication type information carrier Aug 31, 2011
特許 4758732 Injection molding method of thermoplastic resin using supercritical fluid Aug 31, 2011
特許 4755360 Coil winding device, IC chip and coil connecting device, flexible IC module manufacturing device and information carrier manufacturing device Aug 24, 2011
特許 4757471 Wavelength duplexer Aug 24, 2011

16-30 (total:104)

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4792373 4791513 4789439 4791867 4783110 4780610 4782158 4778478 4771413 4771894 4767915 4759174 4758732 4755360 4757471

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