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HARISON TOSHIBA LIGHTING CORP

Overview
  • Total Patents
    2,042
About

HARISON TOSHIBA LIGHTING CORP has a total of 2,042 patent applications. Its first patent ever was published in 1998. It filed its patents most often in Japan, Taiwan and China. Its main competitors in its focus markets electrical machinery and energy, optics and environmental technology are HARISON TOSHIBA LIGHTING KK, USHIO ELECTRIC INC and IWASAKI ELECTRIC CO LTD.

Patent filings per year

Chart showing HARISON TOSHIBA LIGHTING CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Takeda Yuji 93
#2 Suzuki Toshiya 84
#3 Maeda Shohei 77
#4 Tsuchiya Ryuji 76
#5 Yano Eiju 72
#6 Tauchi Akihiko 71
#7 Azuma Yuji 67
#8 Kinoshita Junichi 63
#9 Tanaka Takaaki 61
#10 Tsutsui Naoki 60

Latest patents

Publication Filing date Title
JP2014067928A Solid-state illumination device
JP2014067548A Solid-state lighting apparatus
JP2014061491A Ultraviolet irradiation device
JP2014059963A Electrode mount, discharge lamp and manufacturing method of electrode mount
CN103018963A Ultraviolet irradiation device
JP2014049392A Vehicular lighting system
JP2014049391A Vehicular lighting system
JP2013110096A Metal halide lamp
JP2014032779A Solid lighting device
JP2014027179A Light-emitting device, method of manufacturing the same, and package member
JP2014022160A Solid-state lighting device
JP2014010388A Polarized light irradiation device
JP2014011034A Solid illumination device
JP2014007020A Light-emitting panel and light-emitting panel manufacturing method
JP2013229215A Metal halide lamp for vehicle
JP2013235649A Optical semiconductor light source and vehicular lighting device
JP2013080199A Ultraviolet irradiation device
JP2013222552A Solid state lighting device
JP2013219289A Optical semiconductor light source and lighting device for vehicle
JP2013218972A Optical semiconductor light source, and lighting apparatus for vehicle