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YASHIMA DENGYO CO LTD

Overview
  • Total Patents
    27
  • GoodIP Patent Rank
    168,202
About

YASHIMA DENGYO CO LTD has a total of 27 patent applications. Its first patent ever was published in 2006. It filed its patents most often in Japan, Taiwan and United States. Its main competitors in its focus markets electrical machinery and energy, environmental technology and furniture and games are ANTEYA TECHNOLOGY CORP, LEDVANCE LLC and ILUMISYS INC.

Patent filings in countries

World map showing YASHIMA DENGYO CO LTDs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Hashizume Kenjiro 24
#2 Sakamoto Masayoshi 3
#3 Kenjiro Hashizume 2
#4 Eiich Sugi 2
#5 Oka Seikun 1
#6 Fang Kushaofa 1
#7 Yamamoto Kimiyoshi 1
#8 Sato Kazunori 1
#9 Tokunaga Takanari 1
#10 Mimura Takuya 1

Latest patents

Publication Filing date Title
WO2021005788A1 Flying object
WO2020245944A1 Self-propelled probe robot
JP2018044818A Structure inspection system
JP2018020719A Flight body
JP2017136001A Power-driven cultivation apparatus and non-power-driven cultivation apparatus
JP2017079642A Culture system, and method for using culture system
JP2016147519A Flight vehicle
JP2016037108A Flying object and battery unit storage system
JP2016024965A Battery case unit
JP2015156822A Transportation box
JP2014102881A Led lighting device with snow-melting function
JP2013042641A Emergency power source system, emergency power supply device, and control method for emergency power source system
JP2012256510A Lighting fixture
JP2012252832A Power supply for lighting, luminaire, and lighting control system
JP2012164567A Dc power feeding receptacle
JP2012069340A Air-conditioning lighting fixture
JP2012060829A Power supply system and power supply method
JP2012039937A Lighting device and plant growing device using the same
JP2011170486A Direction inclination detecting device and conveying system
JP2011113663A Fluorescent lamp type led lighting tube