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KOKUSAI ELECTRIC CORP

Overview
  • Total Patents
    1,102
  • GoodIP Patent Rank
    1,418
  • Filing trend
    ⇧ 127.0%
About

KOKUSAI ELECTRIC CORP has a total of 1,102 patent applications. It increased the IP activity by 127.0%. Its first patent ever was published in 2014. It filed its patents most often in United States, Republic of Korea and Japan. Its main competitors in its focus markets semiconductors, surface technology and coating and electrical machinery and energy are ASM IP HOLDING BV, KOOKJE ELECTRIC KOREA CO LTD and ASM JAPAN.

Patent filings in countries

World map showing KOKUSAI ELECTRIC CORPs patent filings in countries
# Country Total Patents
#1 United States 234
#2 Republic of Korea 231
#3 Japan 151
#4 WIPO (World Intellectual Property Organization) 150
#5 China 135
#6 Taiwan 135
#7 Singapore 65
#8 EPO (European Patent Office) 1

Patent filings per year

Chart showing KOKUSAI ELECTRIC CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ohashi Naofumi 84
#2 Matsui Shun 71
#3 Saido Shuhei 68
#4 Takasaki Tadashi 65
#5 Yoshida Hidenari 59
#6 Sasaki Takafumi 57
#7 Yahata Takashi 57
#8 Nakatani Kimihiko 56
#9 Taniyama Tomoshi 53
#10 Hashimoto Yoshitomo 50

Latest patents

Publication Filing date Title
US2021087678A1 Substrate processing apparatus, and method of manufacturing semiconductor device
US2021125828A1 Method of manufacturing semiconductor device, substrate processing apparatus, and recording medium
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US2021079523A1 Vaporizer, substrate processing apparatus, and method of manufacturing semiconductor device
WO2021054157A1 Substrate cooling unit, substrate treatment device, method for manufacturing semiconductor device, and program
JP2020205438A Substrate processing device, method of manufacturing semiconductor device, and program
WO2021049343A1 Method for manufacturing semiconductor device, substrate processing device, and program
US2021066073A1 Method of manufacturing semiconductor device, substrate processing apparatus, and recording medium
JP2020198447A Semiconductor device manufacturing method, substrate processing device, and programs
KR20210029668A Substrate processing apparatus, method of manufacturing semiconductor device and computer program
JP2020194972A Substrate processing apparatus, manufacturing method of semiconductor device, and program
KR20210018149A Substrate processing apparatus, method of manufacturing semiconductor device, substrate holder, and program
US2021040609A1 Method of manufacturing semiconductor device, substrate processing apparatus, and recording medium
US2021040619A1 Substrate processing apparatus and non-transitory computer-readable recording medium
WO2021053987A1 Method for producing semiconductor device, substrate processing apparatus, and program
SG10202007379PA Substrate processing apparatus, substrate support, and method of manufacturing semiconductor device
WO2021039271A1 Semiconductor device fabrication method and fabrication apparatus
KR20210015702A Substrate processing apparatus, substrate support, and method of manufacturing semiconductor device