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RICOH SYSTEM KAIHATSU CO LTD

Overview
  • Total Patents
    11
About

RICOH SYSTEM KAIHATSU CO LTD has a total of 11 patent applications. Its first patent ever was published in 2000. It filed its patents most often in Japan and United States. Its main competitors in its focus markets control are SYSTEM SENSOR DIVISION OF PITT, SANDERS MARK J and NIHON SEKKEI INC.

Patent filings in countries

World map showing RICOH SYSTEM KAIHATSU CO LTDs patent filings in countries
# Country Total Patents
#1 Japan 10
#2 United States 1

Patent filings per year

Chart showing RICOH SYSTEM KAIHATSU CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Control

Focus technologies

# Technology
#1 Alarm systems

Top inventors

# Name Total Patents
#1 Mineyama Mitsuyoshi 2
#2 Akiyama Toshio 2
#3 Yoshikawa Hiroharu 2
#4 Kisu Tomoaki 2
#5 Matsuda Hideaki 1
#6 Yoshino Eiji 1
#7 Kurose Morisumi 1
#8 Kawagata Kazuteru 1
#9 Yana Sei 1
#10 Funato Yasushi 1

Latest patents

Publication Filing date Title
JP2005135072A Secure document exchange system, document approval method, document exchange management method and program therefor
JP2004280519A Function allocation execution method to optional area, its program, and printer system and printer used for it
JP2004215069A Retention preview method and apparatus, and compressibility prediction method in lossy compression
JP2004110452A Combination printing method and system for business form
JP2004070466A Document exchange system and its program
JP2004013637A Method for commercializing contract tool of support and service task and useware pack
JP2002373194A Method and device for providing sightseeing information and its program and method for awarding point
JP2002044317A Image input method provided with read parameter adjustment function and its program recording medium
JP2001306570A Mail db server system and method for accessing database by mail
JP2001216288A Product-sum operation method and recording medium having the program therefor recorded thereon