Patent Ranking in Japan - Applicant details - Japanese version

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Mitsubishi Electric Lighting Co., Ltd.

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  2020 Application Ranking      12781th  publications: 1 下降2019: 7654th  2)

  2020 Acquisition Ranking      3265th  registrations: 4 下降2019: 2333th  6)

(update:Feb 9, 2023)

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Publication numberTitle of the InventionPublic. dateRemarks
B 6731809 Light source unit, lighting fixture, and lighting device Jul 29, 2020
B 6733317 Window lighting equipment Jul 29, 2020
B 6726971 lighting equipment Jul 22, 2020
B 6727038 Light source unit and lighting device Jul 22, 2020
B 6727043 Light source device and lighting equipment Jul 22, 2020
B 6727362 Lighting equipment Jul 22, 2020
B 6727387 lighting equipment Jul 22, 2020
B 6728963 LED substrate holding device, LED lamp, and lighting fixture Jul 22, 2020
B 6729030 Power supply system, lighting equipment Jul 22, 2020
B 6729246 lighting equipment Jul 22, 2020
B 6729251 lighting equipment Jul 22, 2020
B 6729252 lighting equipment Jul 22, 2020
B 6729736 lighting equipment Jul 22, 2020
B 6729759 Power supply circuit, lighting device Jul 22, 2020
B 6723083 Light source unit and lighting device Jul 15, 2020

61-75 (total:173)

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6731809 6733317 6726971 6727038 6727043 6727362 6727387 6728963 6729030 6729246 6729251 6729252 6729736 6729759 6723083

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