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TOSHIBA LIGHTING & TECHNOLOGY

Overview
  • Total Patents
    15,260
  • GoodIP Patent Rank
    697
  • Filing trend
    ⇩ 13.0%
About

TOSHIBA LIGHTING & TECHNOLOGY has a total of 15,260 patent applications. It decreased the IP activity by 13.0%. Its first patent ever was published in 1982. It filed its patents most often in Japan, EPO (European Patent Office) and China. Its main competitors in its focus markets electrical machinery and energy, environmental technology and semiconductors are TOSHIBA LIGHTING & AMP TECHNOLOGY CORP, OSRAM GMBH and OSRAM AG.

Patent filings per year

Chart showing TOSHIBA LIGHTING & TECHNOLOGYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Shimizu Keiichi 661
#2 Otake Hirokazu 468
#3 Kitamura Noriyuki 423
#4 Takahashi Yuji 320
#5 Kamata Masahiko 304
#6 Nishimura Kiyoshi 293
#7 Ogawa Kozo 247
#8 Ide Katsuyuki 228
#9 Mita Kazutoshi 226
#10 Sasai Toshihiko 224

Latest patents

Publication Filing date Title
JP2021007114A Lighting fixture
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JP2020202192A Illuminating device
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