Inventor · disambiguated record
Hiroshi Sakurada
Also filed as: SAKURADA HIROSHI
12 granted patents·1 pending application·287 citations·filing 1976–2007
92Inventor score
Files withFUTABA DENSHI KOGYO KK4HITACHI LTD3SAKURADA HIROSHI3FUJITSU GENERAL LTD1RITSHYO KOGYO KABUSHIKI KAISHA1
Top patents by PatentIndex Score
13 records- 0189US4039183AWrist exercise and strengthening deviceRITSHYO KOGYO KABUSHIKI KAISHA·Filed 1976·Granted Aug 2, 1977·77 cites·6 claims
- 0286US4305179AHose clampTOSHIKAZU OKUNO·Filed 1980·Granted Dec 15, 1981·54 cites·1 claims
- 0379US4764766AMethod for driving and liquid crystal display device including dot matrix display part and fixed pattern display portHITACHI LTD·Filed 1986·Granted Aug 16, 1988·44 cites·4 claims
- 0471US8189624B2Communication system, management apparatus, communication apparatus and computer programSAKURADA HIROSHI·Filed 2007·Granted May 29, 2012·8 cites·15 claims
- 0563US8687481B2Communication system, management apparatus, communication apparatus and computer programSAKURADA HIROSHI·Filed 2007·Granted Apr 1, 2014·3 cites·27 claims
- 0659US5589738AField emission type display deviceFUTABA DENSHI KOGYO KK·Filed 1994·Granted Dec 31, 1996·22 cites·7 claims
- 0758US5463276ADouble-faced vacuum fluorescent displayFUTABA DENSHI KOGYO KK·Filed 1993·Granted Oct 31, 1995·29 cites·10 claims
- 0857US5943872AAir conditionerFUJITSU GENERAL LTD·Filed 1998·Granted Aug 31, 1999·26 cites·14 claims
- 0957US4414545AMemory circuit for generating liquid crystal display charactersHITACHI LTD·Filed 1981·Granted Nov 8, 1983·15 cites·2 claims
- 1046US6556275B2Optical printerFUTABA DENSHI KOGYO KK·Filed 2001·Granted Apr 29, 2003·0 cites·12 claims
- 1144US4096559APower supply circuitHITACHI LTD·Filed 1977·Granted Jun 20, 1978·7 cites·9 claims
- 1243US2008102886A1Wireless Mobile Station Apparatus and Communication Switching Deciding MethodSAKURADA HIROSHI·Filed 2004·Application pending·0 cites
- 1333US6342940B1Optical printerFUTABA DENSHI KOGYO KK·Filed 1999·Granted Jan 29, 2002·2 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →