Inventor · disambiguated record
Eiichi Okamoto
Also filed as: OKAMOTO EIICHI
29 granted patents·4 pending applications·342 citations·filing 1978–2019
97Inventor score
Top patents by PatentIndex Score
33 records- 0187US4276605AMethod and apparatus for supervising a digital protective relaying systemTOKYO SHIBAURA ELECTRIC CO·Filed 1979·Granted Jun 30, 1981·39 cites·10 claims
- 0285USD347239SInk jet printerFUJI PHOTO FILM CO LTD·Filed 1992·Granted May 24, 1994·26 cites·1 claims
- 0384USD673212SPrinterOKAMOTO EIICHI·Filed 2010·Granted Dec 25, 2012·35 cites·1 claims
- 0482USD390591SImage printerFUJI PHOTO FILM CO LTD·Filed 1997·Granted Feb 10, 1998·25 cites·1 claims
- 0582US4281386ASystems for detecting faults in electric power systemsTOKYO SHIBAURA ELECTRIC CO·Filed 1979·Granted Jul 28, 1981·31 cites·4 claims
- 0681US4309767AMonitor system for a digital signalTOKYO SHIBAURA ELECTRIC CO·Filed 1979·Granted Jan 5, 1982·28 cites·7 claims
- 0775US6545304B2Solid-state image pickup deviceFUJI PHOTO FILM CO LTD·Filed 2000·Granted Apr 8, 2003·21 cites·4 claims
- 0875USD359066SImage recorderFUJI PHOTO FILM CO LTD·Filed 1993·Granted Jun 6, 1995·16 cites·1 claims
- 0973USD559996SComponent extractor for extracting nucleic acidsFUJIFILM CORP·Filed 2006·Granted Jan 15, 2008·21 cites·1 claims
- 1069US6946694B2Gate oxide film structure for a solid state image pick-up deviceFUJI PHOTO FILM CO LTD·Filed 2003·Granted Sep 20, 2005·10 cites·9 claims
- 1165US7394141B2Substrate for forming a solid-state image pickup element, solid-state image pickup element using the same, and method of producing the sameFUJIFILM CORP·Filed 2005·Granted Jul 1, 2008·2 cites·9 claims
- 1263USD363304SImage recorderFUJI PHOTO FILM CO LTD·Filed 1994·Granted Oct 17, 1995·10 cites·1 claims
- 1362USD341614SMemory card cameraFUJI PHOTO FILM CO LTD·Filed 1991·Granted Nov 23, 1993·10 cites·1 claims
- 1460US7759157B2Gate oxide film structure for a solid state image pick-up deviceFUJIFILM CORP·Filed 2008·Granted Jul 20, 2010·0 cites·9 claims
- 1559US8912619B2Ultra-violet light sensing device and manufacturing method thereofLIU HAN-CHI·Filed 2013·Granted Dec 16, 2014·0 cites·20 claims
- 1659USD363885SDensitometerFUJI PHOTO FILM CO LTD·Filed 1994·Granted Nov 7, 1995·9 cites·1 claims
- 1757USD317773SCameraFUJI PHOTO FILM CO LTD·Filed 1988·Granted Jun 25, 1991·7 cites·1 claims
- 1855US7402452B2Gate oxide film structure for a solid state image pick-up deviceFUJIFILM CORP·Filed 2005·Granted Jul 22, 2008·0 cites·10 claims
- 1955USD399869SCopying machineFUJI PHOTO FILM CO LTD·Filed 1997·Granted Oct 20, 1998·8 cites·1 claims
- 2054US2010279596A1Vehicle-mounted temperature control deviceEMURA YUJI·Filed 2008·Application pending·0 cites
- 2153US7998562B2Photocatalyst sheet and method of producing sameTAIYO KOGYO CO LTD·Filed 2004·Granted Aug 16, 2011·1 cites·17 claims
- 2252US4212046ADistance relaying systemsTOKYO DENRYOKI K K·Filed 1978·Granted Jul 8, 1980·11 cites·4 claims
- 2347USD603032SAir-cleaning deviceFUJIFILM CORP·Filed 2008·Granted Oct 27, 2009·6 cites·1 claims
- 2447USD320217SCameraFUJI PHOTO FILM CO LTD·Filed 1989·Granted Sep 24, 1991·4 cites·1 claims
- 2545USD366272SCombined photographic printer and film processorFUJI PHOTO FILM CO LTD·Filed 1994·Granted Jan 16, 1996·5 cites·1 claims
- 2645US2021201242A1Behavior improvement system and behavior improvement methodBE&DO INC·Filed 2019·Application pending·0 cites
- 2741US2011078633A1Apparatus, method and program for sorting thumbnailsFUJIFILM CORP·Filed 2010·Application pending·0 cites
- 2840US2005145889A1Solid state image pickup device and its manufacture methodFUJI PHOTO FILM CO LTD·Filed 2004·Application pending·0 cites
- 2939USD320216SCameraFUJI PHOTO FILM CO LTD·Filed 1989·Granted Sep 24, 1991·2 cites·1 claims
- 3038US4371926AInput/output information indication systemTOKYO SHIBAURA ELECTRIC CO·Filed 1980·Granted Feb 1, 1983·9 cites·4 claims
- 3137US4339802ADigital protective relaying devicesTOKYO SHIBAURA ELECTRIC CO·Filed 1979·Granted Jul 13, 1982·5 cites·3 claims
- 3232USD533217SPrinter for photographsFUJI PHOTO FILM CO LTD·Filed 2005·Granted Dec 5, 2006·1 cites·1 claims
- 3330USD502957SPhoto image scannerFUJI PHOTO FILM CO LTD·Filed 2004·Granted Mar 15, 2005·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →