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NISSHIN DENKI

Overview
  • Total Patents
    48
About

NISSHIN DENKI has a total of 48 patent applications. Its first patent ever was published in 1975. It filed its patents most often in Japan. Its main competitors in its focus markets measurement, telecommunications and optics are SHENZHEN INSTITUTE OF TERAHERTZ TECH AND INNOVATION CO LTD, MSI DFAT LLC and CHONGQING ZEQINGJU SCIENCE & TECH DEV CO LTD.

Patent filings in countries

World map showing NISSHIN DENKIs patent filings in countries
# Country Total Patents
#1 Japan 48

Patent filings per year

Chart showing NISSHIN DENKIs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Ogata Tomoji 10
#2 Sakurai Hiroshi 8
#3 Yonemura Shohei 6
#4 Takeuchi Osamu 5
#5 Hattori Mitsuo 5
#6 Yoshida Yutaka 4
#7 Itagi Yoshiharu 4
#8 Hamada Kazuyoshi 4
#9 Sato Masaharu 3
#10 Suzuki Koujirou 3

Latest patents

Publication Filing date Title
JP2006194589A Method and device for testing optical cable
JP2005339941A Clamp terminal
JP2005184744A Communication line protector
JP2004320294A Broadband splitter
JP2004047894A Circuit board and method for accommodating the same
JP2004031797A Wiring board and method of housing the same
JP2003209424A Coaxial protector
JP2003209923A Coaxial protector
JP2003164060A Protector for communication line
JP2000295320A Modular connection box with loss
JP2000295765A Modular connection box with loss
JP2000277344A Line transformer
JP2000125465A Protector
JP2000125464A Protector
JPH114294A Communication line bracketing device
JPH1051201A Joint metallic fixture for waveguide with flange
JPH1023154A Circuit cut-off device and communication system using the cut-off device
JPH1013101A Joint device for flanged pipe
JPH0985073A Liquid mixing and stirring apparatus of powder
JPH0935940A Noise absorber and magnetic substance for noise absorber