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INT RECTIFIER CORP JAPAN

Overview
  • Total Patents
    54
About

INT RECTIFIER CORP JAPAN has a total of 54 patent applications. Its first patent ever was published in 1984. It filed its patents most often in Japan. Its main competitors in its focus markets semiconductors, electrical machinery and energy and optics are CHIEN CHIN-CHENG, CARSEM M SDN BHD and KOBAYAKAWA MASAHIKO.

Patent filings in countries

World map showing INT RECTIFIER CORP JAPANs patent filings in countries
# Country Total Patents
#1 Japan 54

Patent filings per year

Chart showing INT RECTIFIER CORP JAPANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Honda Akira 8
#2 Atobe Kazuo 6
#3 Takano Tadao 5
#4 Yamaguchi Yasuo 4
#5 Murayama Yoshiaki 4
#6 Sakamoto Hiroaki 3
#7 Miyagawa Seiichi 3
#8 Kaga Koji 3
#9 Senda Takao 3
#10 Tomono Yasuhiro 2

Latest patents

Publication Filing date Title
JPS6340354A Insulating spacer
JPS6336160A Inspection instrument for electronic component
JPS6335171A Overcurrent protecting circuit for switching power source circuit
JPS62293771A Manufacture of semiconductor device
JPS62293738A Semiconductor device
JPS62293784A High-speed-switching rectifying device
JPS62293171A Power circuit for large current pulse
JPS62288040A Transfer cylinder for marking apparatus
JPS62290174A Manufacture of semiconductor device
JPS62237797A Method of mounting electronic parts
JPS62237764A Manufacture of semiconductor device
JPS62222691A Manufacture of circuit board
JPS62179152A Semiconductor device
JPS62179153A Manufacture of thyristor
JPS62141970A Switching regulator
JPS62139389A Soldering of electronic parts
JPS62141969A Switching regulator
JPS62132626A Positioning device for resin molding mold
JPS62133761A Semiconductor device and manufacture thereof
JPS62108559A Water-cooling fin for semiconductor device