Inventor · disambiguated record
Yasuyuki Kozima
Also filed as: KOZIMA YASUYUKI
18 granted patents·780 citations·filing 1977–1993
96Inventor score
Files withHITACHI LTD18
Top patents by PatentIndex Score
18 records- 0195US4733308AControl method of vertical scan speedHITACHI LTD·Filed 1986·Granted Mar 22, 1988·232 cites·6 claims
- 0295US4302781AFacsimile systemHITACHI LTD·Filed 1979·Granted Nov 24, 1981·193 cites·3 claims
- 0389US4838655AProjector using guest-host liquid crystal cells for improved color purityHITACHI LTD·Filed 1988·Granted Jun 13, 1989·100 cites·17 claims
- 0471US5233627AMultimode modem for facsimileHITACHI LTD·Filed 1989·Granted Aug 3, 1993·34 cites·7 claims
- 0569US5299027AMethod and appratus for decoding and printing coded image, and facsimile apparatus, filing apparatus and communication apparatus using the sameHITACHI LTD·Filed 1991·Granted Mar 29, 1994·29 cites·14 claims
- 0668US5377257AFacsimile receiving method and facsimile apparatus carrying out the methodHITACHI LTD·Filed 1992·Granted Dec 27, 1994·31 cites·25 claims
- 0768US4543644AControl circuit for matrix-driven recordingHITACHI LTD·Filed 1982·Granted Sep 24, 1985·23 cites·3 claims
- 0868US4091391ADrive system for thermal recording apparatusHITACHI LTD·Filed 1977·Granted May 23, 1978·14 cites·10 claims
- 0965US4274114APicture information transmitting method for facsimileHITACHI LTD·Filed 1979·Granted Jun 16, 1981·14 cites·8 claims
- 1062US5307088AMethod and apparatus of encoding color image informationHITACHI LTD·Filed 1993·Granted Apr 26, 1994·21 cites·4 claims
- 1161US5485287AHigh-speed image signal processing systemHITACHI LTD·Filed 1992·Granted Jan 16, 1996·22 cites·15 claims
- 1253US5473445AImage scanner and image scanning methodHITACHI LTD·Filed 1993·Granted Dec 5, 1995·15 cites·8 claims
- 1350US5177625AImage processing system suitable for use for a facsimileHITACHI LTD·Filed 1991·Granted Jan 5, 1993·17 cites·19 claims
- 1447US4694351APicture signal processing apparatusHITACHI LTD·Filed 1986·Granted Sep 15, 1987·11 cites·6 claims
- 1540US4470073AFacsimile transmitterHITACHI LTD·Filed 1982·Granted Sep 4, 1984·5 cites·7 claims
- 1639US4918393APhase control deviceHITACHI LTD·Filed 1988·Granted Apr 17, 1990·8 cites·6 claims
- 1737US4713699AA method of controlling the movement of a medium to be printedHITACHI LTD·Filed 1986·Granted Dec 15, 1987·7 cites·8 claims
- 1830US5200976ASynchronizing systemHITACHI LTD·Filed 1990·Granted Apr 6, 1993·4 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →