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HITACHI TOKYO ELECTRONICS

Overview
  • Total Patents
    143
About

HITACHI TOKYO ELECTRONICS has a total of 143 patent applications. Its first patent ever was published in 1984. It filed its patents most often in Japan, Republic of Korea and EPO (European Patent Office). Its main competitors in its focus markets semiconductors, optics and machines are BRUNNBAUER MARKUS, TSAI CHUNG CHE and ASE ASSEMBLY AND TEST SHANGHAI LTD.

Patent filings per year

Chart showing HITACHI TOKYO ELECTRONICSs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Mizogami Kazuaki 13
#2 Kobayashi Seiichiro 9
#3 Kanematsu Masayoshi 7
#4 Kyomasu Ryuichi 7
#5 Takasugi Nobuhiro 7
#6 Hasumi Keiji 6
#7 Hidaka Hideki 5
#8 Nanko Susumu 5
#9 Watanabe Keiji 5
#10 Furukawa Michiaki 5

Latest patents

Publication Filing date Title
KR20070122242A Method of manufacturing semiconductor device
JPH11312694A Transfer method and structure for thin-film wiring tape, semiconductor manufacturing device, and chip mounter
JPH11281539A Gas introduction apparatus and gas analyzer
JPH11273615A Atmospheric ionization mass spectrometry and device
JPH11174051A Expired gas analyzing device and method
JPH11176375A Atmospheric pressure ionization mass spectrometer and its method
JPH1167877A Wafer alignment method/device
JPH1167876A Die recognition method and semiconductor manufacture device
JPH1159896A Handling device
JPH08288270A Processing unit
JPH08288269A Processing unit
JPH09216182A Articulated robot, driving method thereof, and position detector for robot arm
JPH08250483A Method and device for treatment
JPH09172050A Device for handling semiconductor wafer
SG81847A1 Molding method and apparatus
JPH0964073A Chip monitor and method of connecting chips
JPH08236568A Bonding wire and device
JPH08236567A Wire bonder
JPH08139070A Semiconductor manufacturing device
JPH08106878A Atmospheric pressure ionized mass analysis device