Learn more

DAITO TSUSHINKI KK

Overview
  • Total Patents
    77
About

DAITO TSUSHINKI KK has a total of 77 patent applications. Its first patent ever was published in 1971. It filed its patents most often in Japan, EPO (European Patent Office) and United States. Its main competitors in its focus markets electrical machinery and energy, macromolecular chemistry and polymers and machines are VITROHM GMBH CO KG, SPECTROL ELECTRONICS CORP and RESISTA FABRIK GMBH.

Patent filings in countries

World map showing DAITO TSUSHINKI KKs patent filings in countries
# Country Total Patents
#1 Japan 50
#2 EPO (European Patent Office) 11
#3 United States 11
#4 Canada 5

Patent filings per year

Chart showing DAITO TSUSHINKI KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sugaya Shoichi 19
#2 Yamazaki Naoki 13
#3 Abe Toshiaki 13
#4 Hanada Toshiyuki 8
#5 Ueno Akira 8
#6 Tsubokawa Norio 5
#7 Saito Kazuhiro 5
#8 Kiriyama Masaru 5
#9 Takada Mayumi 4
#10 Kato Kinya 4

Latest patents

Publication Filing date Title
JP2001052593A Fuse and its manufacture
JP2000197261A Overcurrent protecting device
JP2000113801A Fuse
JP2000115993A Rush current preventing device, fuse device, switching device and electric apparatus
JP2000067710A Circuit breaker
JPH11191355A Fuse
JPH11185596A Fuse
JPH11144848A Ptc heating element and its manufacture
JPH11111153A Fuse and manufacture thereof
JPH1187105A Ptc element
JPH1125843A Fuse
JPH10308156A Fuse
JPH10308157A Fuse
JPH10308161A Fuse
JPH10308160A Fuse
JPH10289806A Ptc element
JPH10258970A Optical fiber winding device and storage device
JPH1092603A Resistor composition, sensor, and their manufacture
JPH09283263A Manufacture of ptc element
JPH09223451A Fuse and manufacture thereof