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IWASAKI ELECTRIC CO LTD

Overview
  • Total Patents
    3,675
  • GoodIP Patent Rank
    2,639
  • Filing trend
    ⇩ 29.0%
About

IWASAKI ELECTRIC CO LTD has a total of 3,675 patent applications. It decreased the IP activity by 29.0%. Its first patent ever was published in 1963. It filed its patents most often in Japan, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets electrical machinery and energy, environmental technology and semiconductors are OSRAM MELCO LTD, KUMHO ELECTRIC CO LTD and ILC TECHNOLOGY INC.

Patent filings per year

Chart showing IWASAKI ELECTRIC CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yamazaki Shigeru 139
#2 Suehiro Yoshinobu 134
#3 Sakugi Kyoichi 128
#4 Suzuki Shinichi 97
#5 Sato Takashi 91
#6 Sugiura Minoru 86
#7 Yamazaki Yuya 84
#8 Iida Takenobu 83
#9 Nishizawa Yoshio 82
#10 Orito Hidemi 81

Latest patents

Publication Filing date Title
EP3797994A1 Linear light irradiation device
JP2020188027A Lighting fixture
WO2020067571A1 Xenon flashlamp-based irradiation device for sterilizing container
JP2020075763A Xenon flash lamp irradiation device for container sterilization
JP2019169478A Outdoor lighting fixture
JP2019145528A Luminaire
JP2019153594A Lighting apparatus
JP2020180173A Curing method, and curing system
JP2020177859A Light source module, lighting device, and manufacturing method
JP2020177866A Flasher and lighting monitoring system
JP2020172600A Curing method, and curing system
JP2020161387A Lighting fixture
JP2020149808A Lighting fixture
JP2020149807A Lighting fixture
JP2020144077A Electron beam irradiation device and fuming inspection method
JP2020140919A Microwave electrodeless lamp and light irradiation device using the same
JP2020135995A Lighting fixture
JP2020135994A Lighting fixture
JP2020118849A Light irradiation device
JP2020111006A Irradiation device