Inventor · disambiguated record
Yasushi Yokosuka
Also filed as: YOKOSUKA YASUSHI
9 granted patents·239 citations·filing 1988–2002
90Inventor score
Files withHITACHI LTD9
Top patents by PatentIndex Score
9 records- 0187US6732023B2Train control method and apparatusHITACHI LTD·Filed 2002·Granted May 4, 2004·82 cites·12 claims
- 0271US5233627AMultimode modem for facsimileHITACHI LTD·Filed 1989·Granted Aug 3, 1993·34 cites·7 claims
- 0369US5299027AMethod 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
- 0465US5259000AModulator-demodulator apparatus and systemHITACHI LTD·Filed 1988·Granted Nov 2, 1993·24 cites·28 claims
- 0562US7085250B2Information-transmission system which uses non-geosynchronous artificial satellites, including server-system and its clients, for performing communications or broadcastHITACHI LTD·Filed 2001·Granted Aug 1, 2006·4 cites·6 claims
- 0662US5818607AImage signal processing apparatus and information transmission/reception apparatusHITACHI LTD·Filed 1996·Granted Oct 6, 1998·23 cites·4 claims
- 0761US5485287AHigh-speed image signal processing systemHITACHI LTD·Filed 1992·Granted Jan 16, 1996·22 cites·15 claims
- 0850US6411394B1Image signal processing apparatus and information transmission/reception apparatus using the sameHITACHI LTD·Filed 1998·Granted Jun 25, 2002·13 cites·2 claims
- 0939US4918393APhase control deviceHITACHI LTD·Filed 1988·Granted Apr 17, 1990·8 cites·6 claims
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