Inventor · disambiguated record
Mutsuo Ogawa
Also filed as: OGAWA MUTSUO
23 granted patents·1 pending application·321 citations·filing 1973–2015
96Inventor score
Top patents by PatentIndex Score
24 records- 0190US4000371AFacsimile transmission method and systemRICOH KK·Filed 1975·Granted Dec 28, 1976·53 cites·4 claims
- 0286US4297727AFacsimile apparatusRICOH KK·Filed 1980·Granted Oct 27, 1981·38 cites·12 claims
- 0375US7397577B2Printing system including different kinds of printers and a printer selecting device thereforTOHOKU RIKO KK·Filed 2006·Granted Jul 8, 2008·3 cites·4 claims
- 0475US6819446B1Image forming systemTOHOKU RIKO KK·Filed 2000·Granted Nov 16, 2004·21 cites·37 claims
- 0573US4291339AFacsimile transceiverRICOH KK·Filed 1978·Granted Sep 22, 1981·21 cites·9 claims
- 0672US10485642B2Occlusion measurement device and method for detecting occlusal forceMOTT LLC·Filed 2015·Granted Nov 26, 2019·2 cites·2 claims
- 0771US3962534AFacsimile setRICOH KK·Filed 1974·Granted Jun 8, 1976·13 cites·8 claims
- 0864US4217611AOptoelectronic scanning apparatusRICOH KK·Filed 1978·Granted Aug 12, 1980·13 cites·7 claims
- 0963US4620233AFacsimile transceiver utilizing orthogonal conversionRICOH KK·Filed 1982·Granted Oct 28, 1986·16 cites·16 claims
- 1062US7123377B2System for managing number of sheets for image formationTOHOKU RIKO KK·Filed 2004·Granted Oct 17, 2006·4 cites·12 claims
- 1162US7046383B1Printing system including different kinds of printers and a printer selecting device thereforRICOH KK·Filed 1999·Granted May 16, 2006·21 cites·47 claims
- 1261US4112467AFailure mode control apparatus for electronic graphic data transmission systemRICOH KK·Filed 1976·Granted Sep 5, 1978·12 cites·7 claims
- 1360US4760462AHeat sensitive recording system in facsimile communicationRICOH KK·Filed 1985·Granted Jul 26, 1988·16 cites·1 claims
- 1459US4398222AFacsimile apparatusRICOH KK·Filed 1980·Granted Aug 9, 1983·12 cites·8 claims
- 1555US4605848APhotosensor and output control thereforRICOH KK·Filed 1983·Granted Aug 12, 1986·13 cites·9 claims
- 1654US4631597AVideo data transmission apparatusRICOH KK·Filed 1982·Granted Dec 23, 1986·10 cites·21 claims
- 1754US4053930AMethod and device for coding compressing video informationRICOH KK·Filed 1973·Granted Oct 11, 1977·8 cites·8 claims
- 1852US4449149AFacsimile apparatusRICOH KK·Filed 1982·Granted May 15, 1984·9 cites·8 claims
- 1950US5872641AMethod and apparatus for transmission of facsimile messagesRICOH KK·Filed 1997·Granted Feb 16, 1999·16 cites·79 claims
- 2049US4347533AFacsimile reading and recording deviceRICOH KK·Filed 1980·Granted Aug 31, 1982·8 cites·10 claims
- 2147US2007215704A1Image processing deviceYAMADA TAKAMITSU·Filed 2007·Application pending·0 cites
- 2243US4504115ADigital facsimile communication system capable of representing tone differencesRICOH KK·Filed 1982·Granted Mar 12, 1985·6 cites·8 claims
- 2338US4559565AThermosensitive recording systemRICOH KK·Filed 1983·Granted Dec 17, 1985·4 cites·5 claims
- 2432US4459617AFacsimile reception apparatusRICOH KK·Filed 1983·Granted Jul 10, 1984·2 cites·7 claims
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