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TOWA CORP

Overview
  • Total Patents
    1,882
  • GoodIP Patent Rank
    1,807
  • Filing trend
    ⇧ 18.0%
About

TOWA CORP has a total of 1,882 patent applications. It increased the IP activity by 18.0%. Its first patent ever was published in 1989. It filed its patents most often in Japan, Taiwan and Republic of Korea. Its main competitors in its focus markets semiconductors, machines and machine tools are BESI NETHERLANDS BV, ADWELDS KK and G L I GLOBAL LIGHT IND GMBH.

Patent filings per year

Chart showing TOWA CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Takase Shinji 147
#2 Maeda Keiji 122
#3 Takada Naoki 115
#4 Osada Michio 110
#5 Ishibashi Kanji 95
#6 Uragami Hiroshi 94
#7 Iwata Yasuhiro 85
#8 Onishi Yohei 78
#9 Kawamoto Yoshihisa 78
#10 Mizuma Keita 75

Latest patents

Publication Filing date Title
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KR20210012910A Inspection system, inspection method, cutting device, and resin molding apparatus
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WO2021053879A1 Molding mold, resin molding device, and production method for resin molded article
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KR20210012889A Cutting device and method of manufacturing cut product
TW202102350A Resin molding apparatus and method for manufacturing resin molded product capable of suppressing a liquid resin having thermosetting properties from being cured before an appropriate timing
JP2020100562A Translucent material
JP2019181964A Granule supply device, resin molding device, granule supply method and production method of resin molded article
JP2020194823A Suction plate, cutting device, and cutting method
JP2020193830A Holding member, inspection mechanism, cutting device, manufacturing method of object to be held, and manufacturing method of holding member
JP2020185754A Molding die, resin molding device, and method for manufacturing resin molded part
JP2020188186A Manufacturing method of semiconductor device
JP2020184964A Method for culturing particle-containing cell aggregate
JP2020184894A Flat plate having fine holes and method of manufacturing the same, and cell culture substrate and method of manufacturing the same
JP2020179626A Mold cleaning apparatus, resin molding apparatus, and method for manufacturing resin molding
JP2020179604A Resin molding device and method for manufacturing resin molding