Learn more

MARS ENG CORP

Overview
  • Total Patents
    332
  • GoodIP Patent Rank
    58,866
  • Filing trend
    ⇩ 40.0%
About

MARS ENG CORP has a total of 332 patent applications. It decreased the IP activity by 40.0%. Its first patent ever was published in 1997. It filed its patents most often in Japan, EPO (European Patent Office) and United States. Its main competitors in its focus markets computer technology, control and packaging and shipping are TRIGON CAMBRIDGE LTD, OOO KB DORS OOO KB DORS and PAPER DNA AG.

Patent filings in countries

World map showing MARS ENG CORPs patent filings in countries
# Country Total Patents
#1 Japan 330
#2 EPO (European Patent Office) 1
#3 United States 1

Patent filings per year

Chart showing MARS ENG CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Furumiya Shigeo 65
#2 Ide Heizaburo 54
#3 Nakaniwa Shinpei 46
#4 Matsunami Akihiro 34
#5 Matsunami Hirokazu 29
#6 Suzuki Hidemasa 28
#7 Iwamoto Tomoharu 27
#8 Nishimura Masanari 26
#9 Akiyama Manabu 24
#10 Terajima Toshikatsu 22

Latest patents

Publication Filing date Title
JP2020014892A Prize putout device
JP2020162640A Game device, managing device, and game system
JP2019150110A Game data collection system
JP2019150111A Game data collection system
JP2019150112A Game system
JP2019107390A Game terminal and game system
JP2019092850A Game system, device for game, and management device
JP2019072858A Paper sheet processor
JP2018201577A Centralized control device and centralized control system
JP2017148575A Game system
JP2017038971A Game medium conveyance system and counting machine
JP2018068909A System for game
JP2016026731A Recording medium processing device and negotiable value management system
JP2017064263A Number of game player tabulation system
JP2016087434A Prize exchange device, prize exchange method, and prize exchange system
JP2017046862A Prize putout device
JP2017046863A Prize putout device
JP2017046861A Prize putout device
JP2017046860A Prize putout device and prize putout system
JP2015077447A Game system