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ASUKANET CO LTD

Overview
  • Total Patents
    102
  • GoodIP Patent Rank
    18,426
  • Filing trend
    ⇩ 21.0%
About

ASUKANET CO LTD has a total of 102 patent applications. It decreased the IP activity by 21.0%. Its first patent ever was published in 2012. It filed its patents most often in WIPO (World Intellectual Property Organization), United States and China. Its main competitors in its focus markets optics, machines and audio-visual technology are SEHF KOREA CO LTD, ERA OPTOELECTRONICS INC and YAN JUNJIE.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Otsubo Makoto 98
#2 Tanaka Naobumi 3
#3 Onishi Yasuhiro 3
#4 Makoto Otsubo 1

Latest patents

Publication Filing date Title
WO2020235395A1 Method for manufacturing aerial image forming device
WO2021070400A1 Optical image forming device and method for manufacturing same
WO2020129772A1 Display sheet
WO2020122053A1 Three-dimensional image display device and three-dimensional image display method
WO2019163339A1 Non-contact input device and non-contact input method
KR20210028698A Manufacturing method of three-dimensional image forming apparatus and three-dimensional image forming apparatus
KR20200014929A Method of manufacturing three-dimensional imaging device and three-dimensional imaging device
WO2019155647A1 Stereoscopic image forming device manufacturing method and stereoscopic image forming device
WO2018190221A1 Microscope device and sample observation method using same
WO2018139444A1 Production method for stereoscopic-image-forming device
WO2019138541A1 Image communication device and image communication method
WO2018139035A1 Retroflector and retroflector production method
WO2019021497A1 Stereoscopic image forming device and method for manufacturing same
WO2018220876A1 Method for manufacturing stereoscopic image forming device, and stereoscopic image forming device
WO2019043783A1 Bidirectional communication system
WO2018003555A1 Stereoscopic image display device and stereoscopic image display method
WO2018138932A1 Production method for stereoscopic-image-forming device, and stereoscopic-image-forming device
CN108139516A Retroreflective
KR20160148707A Image display device and image display method
KR20170078838A Non-contact input device and method