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ADACHI LIGHT CO LTD

Overview
  • Total Patents
    528
  • GoodIP Patent Rank
    31,439
  • Filing trend
    ⇩ 9.0%
About

ADACHI LIGHT CO LTD has a total of 528 patent applications. It decreased the IP activity by 9.0%. Its first patent ever was published in 1999. It filed its patents most often in Japan. Its main competitors in its focus markets furniture and games, machines and it methods for management are SHENZHEN KAIHEI TECH CO LTD, THROWMOTION INC and AZERB NI ELEKTROTEKH.

Patent filings in countries

World map showing ADACHI LIGHT CO LTDs patent filings in countries
# Country Total Patents
#1 Japan 528

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Sato Hisayoshi 305
#2 Kadoya Shuhei 95
#3 Suehiro Yoshinori 69
#4 Ishihara Seiichi 68
#5 Toyonaga Kazuhiro 43
#6 Yamaoka Wakichi 41
#7 Hara Tokuaki 38
#8 Kawaguchi Isao 21
#9 Yamada Toshiyuki 20
#10 Ogawa Shinya 20

Latest patents

Publication Filing date Title
JP2020188834A Ball polishing device of sealed game machine, and sealed game machine
JP2020146205A Pinball game machine
JP2020074844A Input device and game machine
JP2020044142A Pinball game machine
JP2020036834A Game ball sorting device
JP2020022671A Game ball distribution device
JP2019213677A Game ball distribution device
JP2019198588A Pinball game machine
JP2019198553A Display device
JP2019194532A Photosensor
JP2019180528A Pinball game machine
JP2019150396A Game ball distribution device
JP2019092695A Pinball game machine
JP2019080885A Pinball game machine
JP2019053260A Three-dimensional display device
JP2019025880A Manufacture method of injection molding die, molding method using injection molding die, injection molding die and molding product
JP2019025233A Game machine
JP2018201851A Application change system
JP2018201677A Pinball game machine
JP2018201676A Nail position confirmation device of pinball game machine