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KYORAKU SANGYO KK

Overview
  • Total Patents
    5,898
About

KYORAKU SANGYO KK has a total of 5,898 patent applications. Its first patent ever was published in 1974. It filed its patents most often in Japan. Its main competitors in its focus markets control, furniture and games and environmental technology are PLAYTECH SOFTWARE LTD, INTERBLOCK D D and STARGAMES CORP PTY LTD.

Patent filings in countries

World map showing KYORAKU SANGYO KKs patent filings in countries
# Country Total Patents
#1 Japan 5,898

Patent filings per year

Chart showing KYORAKU SANGYO KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Enomoto Hiroshi 1,069
#2 Watanabe Naoyuki 715
#3 Mizukami Hiroshi 478
#4 Amano Takayuki 444
#5 Yokoshima Motonari 443
#6 Momose Tomoya 370
#7 Yoshizawa Takashi 336
#8 Yamada Yutaka 328
#9 Kanazawa Hidehiko 209
#10 Cho Shizuka 205

Latest patents

Publication Filing date Title
JP2013252456A Game machine
JP2013252455A Game machine
JP2013240707A Game machine
JP2013248513A Game machine
JP2013248512A Game machine
JP2013240700A Game machine
JP2013248474A Game machine
JP2013223803A Game machine
JP2013240661A Game machine
JP2013240655A Game machine
JP2013240641A Game machine
JP2013223797A Game machine
JP2013240637A Game machine
JP2013223794A Game machine
JP2013223796A Game machine
JP2013240639A Game machine
JP2013223793A Game machine
JP2013240635A Game machine
JP2013240638A Game machine
JP2013240636A Game machine