Patent Ranking in Japan - Applicant details - Japanese version

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Alpine Co., Ltd.

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  2018 Application Ranking      228th  publications: 191 変わらず2017: 228th  226)

  2018 Acquisition Ranking      187th  registrations: 160 上昇2017: 233th  135)

(update:Oct 4, 2023)

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Publication numberTitle of the InventionPublic. dateRemarks
B 6444258 Radio broadcast receiver Dec 26, 2018
B 6444267 Character string display control device and character string display control method Dec 26, 2018
B 6440557 Music playback device and music selection support method Dec 19, 2018
B 6440564 Disk device Dec 19, 2018
B 6440577 Disk device Dec 19, 2018
B 6436844 Navigation system and in-vehicle device Dec 12, 2018
B 6433067 Amplifier for audio Dec 5, 2018
B 6433172 Speaker device Dec 5, 2018
B 6433374 Operating device Dec 5, 2018
B 6433379 Operating device Dec 5, 2018
B 6430334 In-vehicle speaker Nov 28, 2018
B 6430869 Broadcast receiver and output control method Nov 28, 2018
B 6430896 Standby processing control device for electronic devices and standby processing control method Nov 28, 2018
B 6431346 Face recognition device Nov 28, 2018
B 6431439 Radio broadcast receiver and seamless switching method Nov 28, 2018

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6444258 6444267 6440557 6440564 6440577 6436844 6433067 6433172 6433374 6433379 6430334 6430869 6430896 6431346 6431439

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