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NIPPON TOKEI JIMU CT KK

Overview
  • Total Patents
    15
About

NIPPON TOKEI JIMU CT KK has a total of 15 patent applications. Its first patent ever was published in 2000. It filed its patents most often in Japan. Its main competitors in its focus markets it methods for management, control and machines are NIHON TOUKEI JIM CT KK, CARFAX INC and IMPRESSE CORP.

Patent filings in countries

World map showing NIPPON TOKEI JIMU CT KKs patent filings in countries
# Country Total Patents
#1 Japan 15

Patent filings per year

Chart showing NIPPON TOKEI JIMU CT KKs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Okubo Hiroshi 15
#2 Okada Osami 4
#3 Masui Ikuhisa 2
#4 Mikawa Kunio 2
#5 Matsuo Toshiyuki 2
#6 Yasuda Koichi 2
#7 Kaite Akiko 2
#8 Uehigashi Shinobu 1

Latest patents

Publication Filing date Title
JP2010230988A Scoring device and program
JP2010231529A Determination device and program
JP2009237801A Communication system and communication method
JP2008165053A Communication method, communication system, and display apparatus
JP2007066329A System, apparatus, and method for providing examination question, and program for making computer execute the same method
JP2006252585A Online examination system
JP2007271886A Ability value estimation method, ability value estimation apparatus and computer program
JP2006085730A Taking-examination procedure management system
JP2006053578A Test implementation method
JP2006277086A Marking support method, marking support system, marking support device, marking management device and computer program
JP2003230000A System, device and method for providing examination question, and program for making computer execute the same method
JP2003058034A Marking processing method and marking processing system
JP2002023610A Examination method and online examination system
JP2001357153A Authentication history certification and its method
JP2001344358A Method for conducting procedure for taking examination