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ANDO YUJI

Overview
  • Total Patents
    19
About

ANDO YUJI has a total of 19 patent applications. Its first patent ever was published in 2000. It filed its patents most often in United States and Japan. Its main competitors in its focus markets semiconductors, audio-visual technology and macromolecular chemistry and polymers are MAO DULI, EXQUISITE OPTICAL TECHNOLOGY C and NOBLE PEAK VISION CORP.

Patent filings in countries

World map showing ANDO YUJIs patent filings in countries
# Country Total Patents
#1 United States 11
#2 Japan 8

Patent filings per year

Chart showing ANDO YUJIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ando Yuji 19
#2 Inoue Takashi 7
#3 Ota Kazuki 7
#4 Okamoto Yasuhiro 7
#5 Nakayama Tatsuo 7
#6 Miyamoto Hironobu 5
#7 Endo Kazuomi 2
#8 Murase Yasuhiro 2
#9 Wakejima Akio 2
#10 Kuroda Naotaka 2

Latest patents

Publication Filing date Title
US2013099245A1 Field effect transistor, method for producing the same, and electronic device
US2013105811A1 Field effect transistor, method for producing the same, and electronic device
US2011241075A1 Group nitride bipolar transistor
US2011278586A1 Bipolar transistor
JP2011015933A Rubbing health appliance
US2011006346A1 Semiconductor device using a group III nitride-based semiconductor
US2010224910A1 Field effect transistor with reduced gate leakage current
JP2007312625A Dog walking aid and method for treating dog hind leg disease
JP2005074618A Cutter grinder
JP2004174700A Clip type cutter grinder
JP2003220013A Dust and soil removing tool used by sticking self-adhesive tape
JP2002078401A Weeding tool
JP2001328438A Car glass antifreezing apparatus
JP2001327625A Easy pushup abdominal muscle training apparatus