Inventor · disambiguated record
Yoshinori Ohta
Also filed as: OHTA YOSHINORI
50 granted patents·5 pending applications·980 citations·filing 1976–2018
99Inventor score
Files withMITSUMI ELECTRIC CO LTD20FUJI PHOTO FILM CO LTD7OLYMPUS OPTICAL CO6NIPPON ELECTRIC CO5FUJIFILM CORP4
Top patents by PatentIndex Score
55 records- 0197US7090521B2Floating connectorMITSUMI ELECTRIC CO LTD·Filed 2005·Granted Aug 15, 2006·87 cites·3 claims
- 0293US6513035B1Database search apparatus and methodFUJI PHOTO FILM CO LTD·Filed 2000·Granted Jan 28, 2003·91 cites·11 claims
- 0391US6892001B2Optical packet header identifier, optical router incorporating the same therein, and optical routing method using the routerLASERFRONT TECHNOLOGIES INC·Filed 2003·Granted May 10, 2005·47 cites·19 claims
- 0490US7018236B2Connector with resin molded portionMITSUMI ELECTRIC CO LTD·Filed 2004·Granted Mar 28, 2006·51 cites·2 claims
- 0590US5294790AProbe unit for near-field optical scanning microscopeOLYMPUS OPTICAL CO·Filed 1992·Granted Mar 15, 1994·79 cites·19 claims
- 0688US6856414B1Image data communication system, server system, method of controlling operation of same, and recording medium storing program for control of server systemFUJI PHOTO FILM CO LTD·Filed 2000·Granted Feb 15, 2005·47 cites·18 claims
- 0780USD518790SConnectorMITSUMI ELECTRIC CO LTD·Filed 2005·Granted Apr 11, 2006·26 cites·1 claims
- 0880US4717945ASolid state image pick-up device with a shutter functionOLYMPUS OPTICAL CO·Filed 1986·Granted Jan 5, 1988·47 cites·11 claims
- 0977US6870991B2Fiber-type optical coupler with slanting Bragg diffraction gratings and optical parts and apparatuses using the sameNEC CORP·Filed 2001·Granted Mar 22, 2005·16 cites·8 claims
- 1076US7492126B2Secondary cell residual capacity calculation method and battery packSONY CORP·Filed 2004·Granted Feb 17, 2009·18 cites·12 claims
- 1175US7113674B2Method of manufacturing a fiber-type optical coupler with slanting bragg diffraction gratingsNEC CORP·Filed 2005·Granted Sep 26, 2006·6 cites·4 claims
- 1274USD515511SConnectorMITSUMI ELECTRIC CO LTD·Filed 2005·Granted Feb 21, 2006·20 cites·1 claims
- 1373US7424460B2Image ordering system and methodFUJIFILM CORP·Filed 2001·Granted Sep 9, 2008·5 cites·31 claims
- 1472US7315386B1Image communication system and methodFUJIFILM CORP·Filed 1998·Granted Jan 1, 2008·77 cites·23 claims
- 1571US6989864B2Automatic focusing device for film scannerFUJI PHOTO FILM CO LTD·Filed 2002·Granted Jan 24, 2006·7 cites·8 claims
- 1671US5428695AOptical non-reciprocal circuit of waveguide typeNEC CORP·Filed 1994·Granted Jun 27, 1995·32 cites·8 claims
- 1771US4327971AElectro-optical light modulators, light wavelength multiplex signal transmitting apparatus and light wavelength separating switches utilizing the sameNIPPON ELECTRIC CO·Filed 1979·Granted May 4, 1982·23 cites·1 claims
- 1870US5133027AOptical waveguide apparatus for controlling a signal light traveling through an optical waveguide by means of other lightOLYMPUS OPTICAL CO·Filed 1991·Granted Jul 21, 1992·34 cites·14 claims
- 1969US7024076B2Optical packet header identifier, optical router incorporating the same therein, and optical routing method using the routerLASERFRONT TECHNOLOGIES INC·Filed 2005·Granted Apr 4, 2006·4 cites·5 claims
- 2069US6577760B1Image processing apparatus and method, image synthesizing system and method, image synthesizer and client computer which constitute image synthesizing system, and image separating methodFUJI PHOTO FILM CO LTD·Filed 1998·Granted Jun 10, 2003·37 cites·14 claims
- 2168USD513735SConnectorMITSUMI ELECTRIC CO LTD·Filed 2005·Granted Jan 24, 2006·16 cites·1 claims
- 2267US4686678ASemiconductor laser apparatus with isolatorNEC CORP·Filed 1985·Granted Aug 11, 1987·28 cites·9 claims
- 2365USD517491SConnectorMITSUMI ELECTRIC CO LTD·Filed 2005·Granted Mar 21, 2006·14 cites·1 claims
- 2463USD521938SConnectorMITSUMI ELECTRIC CO LTD·Filed 2005·Granted May 30, 2006·13 cites·1 claims
- 2560US7408668B2Image data communication system, server system, method of controlling operation of same, and recording medium storing program for control of server systemFUJIFILM CORP·Filed 2004·Granted Aug 5, 2008·12 cites·16 claims
- 2659USD520012SConnector for data conversionMITSUMI ELECTRIC CO LTD·Filed 2005·Granted May 2, 2006·11 cites·1 claims
- 2757US7916393B2Optical level control device, method for controlling same, and laser application deviceLASERFRONT TECHNOLOGIES INC·Filed 2009·Granted Mar 29, 2011·1 cites·12 claims
- 2854US4270149ALaser beam facsimile apparatusNIPPON ELECTRIC CO·Filed 1979·Granted May 26, 1981·9 cites·3 claims
- 2953USD524747SConnectorMITSUMI ELECTRIC CO LTD·Filed 2005·Granted Jul 11, 2006·8 cites·1 claims
- 3053USD516519SConnectorMITSUMI ELECTRIC CO LTD·Filed 2005·Granted Mar 7, 2006·8 cites·1 claims
- 3152US7301666B2Image processing apparatus and method, image synthesizing system and method, image synthesizer and client computer which constitute image synthesizing system, and image separating methodFUJIFILM CORP·Filed 2002·Granted Nov 27, 2007·3 cites·11 claims
- 3252US2005264681A1Automatic focusing device for film scannerFUJI PHOTO FILM CO LTD·Filed 2005·Application pending·0 cites
- 3351US2020000091A1Microbe Proliferation Inhibitor, Method for Inhibiting Proliferation of Microbes, UV Resistance-Improving Agent, Method for Improving UV Resistance, Artificial Protein Formation Body and method for Manufacturing Same, Artificial Protein Solution, and Coloring AgentUNIV KEIO·Filed 2018·Application pending·0 cites
- 3450USD523817SConnectorMITSUMI ELECTRIC CO LTD·Filed 2005·Granted Jun 27, 2006·7 cites·1 claims
- 3550USD519512SConnector for data conversionMITSUMI ELECTRIC CO LTD·Filed 2005·Granted Apr 25, 2006·7 cites·1 claims
- 3650US7036074B1Apparatus and method for controlling display of database search itemsFUJI PHOTO FILM CO LTD·Filed 2000·Granted Apr 25, 2006·1 cites·18 claims
- 3749US7125269B2Connector provided with coverMITSUMI ELECTRIC CO LTD·Filed 2004·Granted Oct 24, 2006·6 cites·6 claims
- 3849USD517016SConnectorMITSUMI ELECTRIC CO LTD·Filed 2005·Granted Mar 14, 2006·7 cites·1 claims
- 3949USD516036SConnectorMITSUMI ELECTRIC CO LTD·Filed 2005·Granted Feb 28, 2006·7 cites·1 claims
- 4048US7804644B2Optical level control device, method for controlling same, and laser application deviceLASERFRONT TECHNOLOGIES INC·Filed 2006·Granted Sep 28, 2010·0 cites·28 claims
- 4148USD522969SConnectorMITSUMI ELECTRIC CO LTD·Filed 2005·Granted Jun 13, 2006·8 cites·1 claims
- 4248US6674197B2Electromagnetic sound generatorNEC TOKIN IWATE LTD·Filed 2002·Granted Jan 6, 2004·4 cites·17 claims
- 4348US4889826AStatic induction transistor and manufacturing method of the sameOLYMPUS OPTICAL CO·Filed 1988·Granted Dec 26, 1989·9 cites·8 claims
- 4447USD521937SConnectorMITSUMI ELECTRIC CO LTD·Filed 2005·Granted May 30, 2006·6 cites·1 claims
- 4546US7402359B2Positive terminal for a dry battery and battery box equipped with the positive terminalMITSUMI ELECTRIC CO LTD·Filed 2004·Granted Jul 22, 2008·0 cites·3 claims
- 4646US4299449AAcoustooptic modulatorNIPPON ELECTRIC CO·Filed 1979·Granted Nov 10, 1981·8 cites·9 claims
- 4744US4684968AJFET imager having light sensing inversion layer induced by insulator chargeOLYMPUS OPTICAL CO·Filed 1983·Granted Aug 4, 1987·9 cites·4 claims
- 4843US6621521B1Automatic focusing device for film scannerFUJI PHOTO FILM CO LTD·Filed 1997·Granted Sep 16, 2003·7 cites·3 claims
- 4942US4522473AFaraday rotator for an optical deviceNIPPON ELECTRIC CO·Filed 1982·Granted Jun 11, 1985·11 cites·11 claims
- 5042US2019002644A1Method for Producing Polymer AggregateSPIBER INC·Filed 2016·Application pending·0 cites
Showing the top 50 of 55 patent records by PatentIndex Score.
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