Learn more

AOI ELECTRONICS CO LTD

Overview
  • Total Patents
    317
  • GoodIP Patent Rank
    13,453
  • Filing trend
    ⇧ 100.0%
About

AOI ELECTRONICS CO LTD has a total of 317 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 1995. It filed its patents most often in Japan, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets semiconductors, electrical machinery and energy and environmental technology are OGIHARA MITSUHIKO, KATSUNO HIROSHI and KINGPAK TECH INC.

Patent filings per year

Chart showing AOI ELECTRONICS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Konno Takashi 32
#2 Hayashi Hiroki 32
#3 Inoue Shuji 29
#4 Takao Katsuhiro 22
#5 Ebisui Takahiro 21
#6 Takao Daisuke 18
#7 Yamaji Norio 15
#8 Hashiguchi Gen 13
#9 Kono Ichiro 13
#10 Wakisaka Shinji 13

Latest patents

Publication Filing date Title
US2021082820A1 Semiconductor Device and Manufacturing Method of Semiconductor Device
JP2020202292A Semiconductor devices and method for manufacturing semiconductor device
JP2020198355A Semiconductor device and manufacturing method thereof
WO2020129273A1 Semiconductor device and method for manufacturing semiconductor device
JP2019062235A Wiring board, thermal head, and method for producing wiring board
JP2019024130A Method for manufacturing semiconductor device
JP2020062825A Thermal head and manufacturing method of thermal head
JP2020043782A Nanotweezer, middle body of nanotweezer, coating agent, tweezer kit, method for producing nanotweezer, and method for producing middle body of nanotweezer
JP2020019164A Thermal print head
JP2020020896A Operational tool illumination device, nano tweezers system, and method for illuminating operational tool
JP2020010002A Semiconductor device and method of manufacturing semiconductor device
JP2020009921A Semiconductor device and method of manufacturing semiconductor device
JP2019176066A Semiconductor device
JP2019140150A Manufacturing method of semiconductor device
JP2019133994A Semiconductor device
JP2019096836A Semiconductor device and method for manufacturing the same
JP2019059164A Thermal head
JP2019051628A Thermal head
JP2019034465A Thermal head
JP2019031022A Thermal head