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MEISEI KK

Overview
  • Total Patents
    60
About

MEISEI KK has a total of 60 patent applications. Its first patent ever was published in 1975. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology are ZHUANG YANJIE, CHONGQING TONGJI AGRICULTURAL DEV CO LTD and MITSUI KINZOKU INSTRUMENTATIONS TECHNOLOGY CORP.

Patent filings in countries

World map showing MEISEI KKs patent filings in countries
# Country Total Patents
#1 Japan 60

Patent filings per year

Chart showing MEISEI KKs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Hishida Shohei 11
#2 Yamashita Takashi 10
#3 Onari Katsumi 10
#4 Otegi Yoshihiro 8
#5 Suda Yasuhiko 7
#6 Niwa Morihiko 5
#7 Takahashi Katsuro 4
#8 Maeda Toshihisa 4
#9 Kameyama Kenji 4
#10 Nakado Yozo 4

Latest patents

Publication Filing date Title
JP2009112837A Game medium dispensing device
JP2009112838A Game medium dispensing device
JP2009119282A Valuable medium transferring device in game parlor
JP2009061297A Valuable medium conveying device in game parlor
JP2009101171A Valuable medium carrier in game parlor
JP2008194513A Game medium supply system
JP2009121139A Wall surface panel
JP2007007451A Game hall management device and game machine island management device
JP2008061657A Token replenishment control device
JP2007330597A Token replenishing apparatus
JP2007151949A Game medium lending apparatus
JP2007140772A Valuable medium conveyor in game hall
JP2006325863A Game medium supplying equipment and system
JP2006320800A Defoaming device of liquid
JP2006305159A Negotiable medium loading management equipment in game machine island
JP2005287624A Opening/closing device for game ball lift and game ball lift
JP2005237799A Game medium dispenser
JP2005073900A Put-out nozzle of token lending machine
JP2005061422A Lubricator
JP2004129774A Dispenser of pachinko ball