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RICOH ELECTRONICS INC

Overview
  • Total Patents
    19
About

RICOH ELECTRONICS INC has a total of 19 patent applications. Its first patent ever was published in 1974. It filed its patents most often in United States, EPO (European Patent Office) and France. Its main competitors in its focus markets machines, audio-visual technology and textiles and paper are INTERNAT SEAL AND KNOT PROTECT, MEDIA SOLUTIONS INC and REMARK PREBEN MICHAEL.

Patent filings in countries

World map showing RICOH ELECTRONICS INCs patent filings in countries
# Country Total Patents
#1 United States 16
#2 EPO (European Patent Office) 2
#3 France 1

Patent filings per year

Chart showing RICOH ELECTRONICS INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Shibata Tomoo 11
#2 Jurdi Wissam J 5
#3 Tran Steve N 2
#4 Nomura Minoru 2
#5 Wu Wei-Young 2
#6 Masuda Tsuyoshi 2
#7 Fickenscher John 1
#8 Sasaki Hiroshi 1
#9 Ono H 1
#10 Morse Kelly 1

Latest patents

Publication Filing date Title
US7279209B2 Runnable splice
US6909927B2 Apparatus and method for monitoring manufacturing status
US5508247A Linerless direct thermal label
US5244859A Thermal vellum paper
US4898848A Thermal label with remoistenable adhesive
US4784714A Linerless thermal label printer and applicator
US4851383A Non-laminate thermosensitive, pressure sensitive label and method of manufacture
US4738472A Thermosensitive label rendered unusable by removal from its first application
US4724002A Heat-sensitive transfer media
US4707211A Linerless thermal label printer and applicator
US4633276A Thermosensitive recording label
US4606536A Stopper plate apparatus for automatic document feeder
US4590497A Heat insulated thermosensitive paper
US4577204A Thermosensitive recording label
US4577205A Releasable heat-sensitive label with E. B. setting printing ink
US3932866A Computer keyboard circuitry