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NIPPON DENKI JOHO SERVICE KK

Overview
  • Total Patents
    214
About

NIPPON DENKI JOHO SERVICE KK has a total of 214 patent applications. Its first patent ever was published in 1989. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology and computer technology are MITSUBISHI HEAVY IND PARIKING CO LTD, UNIV SAMAR STATE and SHILONG LI.

Patent filings in countries

World map showing NIPPON DENKI JOHO SERVICE KKs patent filings in countries
# Country Total Patents
#1 Japan 214

Patent filings per year

Chart showing NIPPON DENKI JOHO SERVICE KKs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Endo Tsuneo 6
#2 Nakajima Nobuaki 3
#3 Sunada Yasutaka 3
#4 Oka Yoshihiro 3
#5 Wakamatsu Toshiharu 3
#6 Fujino Hiroyuki 3
#7 Sotooka Takeshi 3
#8 Okuda Toshio 2
#9 Norinobu Toshiaki 2
#10 Shimamura Fumihiro 2

Latest patents

Publication Filing date Title
JPH1124961A Computer maintenance system
JPH1115597A Finger full operation-type input mouse
JPH1115785A Batch security system for system environment
JPH117475A Exterprise diagnostic system
JPH10326118A Continuous operation-adaptive automatic operation system
JPH10327272A Excess request preventing method for call rate by exchange fault
JPH10320319A Electronic mail reader having opening confirmation function and recording medium recording opening confirmation function read program
JPH1091627A Automatic conversion method for kanji into equivalent kana and its system
JPH1063746A Automatic table date generator
JPH1040462A Reservation sales system
JPH1011427A Automatic journal generating device
JPH109878A Car navigator
JPH09311733A Remote operation monitor device
JPH09292996A Terminal machine centralized maintenance system/method
JPH09292984A System information management device
JPH09282279A Message error check system
JPH09282057A System power source controller
JPH09231155A Device and method for supporting remote editor
JPH09116849A Control system and control method for video reproduction device
JPH0946341A Network managing device