Inventor · disambiguated record
Tugio Okuzawa
Also filed as: OKUZAWA TUGIO
16 granted patents·299 citations·filing 1976–1991
94Inventor score
Top patents by PatentIndex Score
16 records- 0194US5094660AImage recording apparatusFUJI PHOTO FILM CO LTD·Filed 1991·Granted Mar 10, 1992·60 cites·16 claims
- 0292US4247193AElectrostatic copying machine comprising jam sensorsRICOH KK·Filed 1979·Granted Jan 27, 1981·36 cites·5 claims
- 0390US4888617ASheet feeding mechanism for an image recording deviceFUJI PHOTO FILM CO LTD·Filed 1988·Granted Dec 19, 1989·37 cites·8 claims
- 0476US4449813ACollating apparatus for copying machineRICOH KK·Filed 1983·Granted May 22, 1984·19 cites·7 claims
- 0575US4330200ACopying machine with collating apparatusRICOH KK·Filed 1980·Granted May 18, 1982·20 cites·4 claims
- 0674US4361319ABin for receiving sheetsRICOH KK·Filed 1980·Granted Nov 30, 1982·19 cites·4 claims
- 0768US4482147ASheet arranging systemRICOH KK·Filed 1982·Granted Nov 13, 1984·16 cites·3 claims
- 0867US4809049AImage recording apparatusFUJI PHOTO FILM CO LTD·Filed 1987·Granted Feb 28, 1989·10 cites·12 claims
- 0967US4344614ACollatorRICOH KK·Filed 1980·Granted Aug 17, 1982·16 cites·5 claims
- 1065US4273323ASheet feeding apparatus for copying machine, printing machine, etc.RICOH KK·Filed 1978·Granted Jun 16, 1981·15 cites·6 claims
- 1161US4349190ASheet classifying system having deflecting deviceRICOH KK·Filed 1980·Granted Sep 14, 1982·13 cites·5 claims
- 1254US4353543ASorter connection apparatusRICOH KK·Filed 1980·Granted Oct 12, 1982·10 cites·4 claims
- 1350US5080346APicture recording apparatusFUJI PHOTO FILM CO LTD·Filed 1990·Granted Jan 14, 1992·9 cites·6 claims
- 1449US4365887ASheet distribution method and apparatusRICOH KK·Filed 1980·Granted Dec 28, 1982·8 cites·15 claims
- 1545US4896185AFilter driving mechanism for image recording deviceFUJI PHOTO FILM CO LTD·Filed 1988·Granted Jan 23, 1990·7 cites·7 claims
- 1636US4084508AOffset printing machine comprising improved control mechanismRICOH KK·Filed 1976·Granted Apr 18, 1978·4 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →