Inventor · disambiguated record
Seiji Hamada
Also filed as: HAMADA SEIJI
47 granted patents·17 pending applications·994 citations·filing 1979–2020
98Inventor score
Top patents by PatentIndex Score
64 records- 0198US8027391B2Differential transmission line connectorPANASONIC CORP·Filed 2008·Granted Sep 27, 2011·226 cites·8 claims
- 0298US4275363AMethod of and apparatus for driving an ultrasonic transducer including a phase locked loop and a sweep circuitTAGA ELECTRIC CO LTD·Filed 1979·Granted Jun 23, 1981·150 cites·5 claims
- 0393US8466869B2Display apparatus that controls a length of an emission period or luminance of a display area according to temperature of a liquid crystal panelKOBAYASHI TAKAHIRO·Filed 2011·Granted Jun 18, 2013·18 cites·2 claims
- 0492US8207953B2Backlight apparatus and display apparatusYAMAMURA AKIHIRO·Filed 2010·Granted Jun 26, 2012·11 cites·10 claims
- 0592US4562413ADriving frequency controlling method for an ultrasonic transducer driving apparatusTAGA ELECTRIC COMPANY LTD·Filed 1983·Granted Dec 31, 1985·69 cites·6 claims
- 0688US7983347B2Multiple differential transmission system including signal transmitter and signal receiver connected via three signal linesPANASONIC CORP·Filed 2007·Granted Jul 19, 2011·20 cites·5 claims
- 0788US7741876B2Differential transmission linePANASONIC CORP·Filed 2008·Granted Jun 22, 2010·17 cites·19 claims
- 0888US6353452B1Data item display method and device, and recording medium storing a program for controlling display of data itemIBM·Filed 1998·Granted Mar 5, 2002·140 cites·3 claims
- 0987US8508689B2Light-emitting device, surface light-emitting apparatus, display systemKUWAHARADA TAKASHI·Filed 2009·Granted Aug 13, 2013·10 cites·10 claims
- 1087US7781677B2Transmission cablePANASONIC CORP·Filed 2008·Granted Aug 24, 2010·16 cites·8 claims
- 1185US7692563B2Multiple differential transmission system including signal transmitter and signal receiver connected via three signal linesPANASONIC CORP·Filed 2007·Granted Apr 6, 2010·15 cites·6 claims
- 1282US4911044AUltrasonic vibration cutting deviceTAGA ELECTRIC CO LTD·Filed 1988·Granted Mar 27, 1990·39 cites·33 claims
- 1380US7388449B2Radiation noise suppression circuit for differential transmission lineMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted Jun 17, 2008·8 cites·6 claims
- 1477US11883973B2Cutting apparatus and contact position specifying programNATIONAL UNIV CORPORATION TOKAI NATIONAL HIGHER EDUCATION AND RESEARCH SYSTEM·Filed 2020·Granted Jan 30, 2024·1 cites·8 claims
- 1575US6463480B2Method and system of processing a plurality of data processing requests, and method and system of executing a programIBM·Filed 1997·Granted Oct 8, 2002·73 cites·17 claims
- 1674US10754203B2Display panelSHARP KK·Filed 2017·Granted Aug 25, 2020·1 cites·12 claims
- 1774US7398313B1Client server system and method for executing an application utilizing distributed objectsIBM·Filed 2000·Granted Jul 8, 2008·19 cites·3 claims
- 1873US7443133B2Fuel cell management system and audio system provided with the management systemMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Oct 28, 2008·13 cites·16 claims
- 1973US7412683B2Printed wiring board design method, program therefor, recording medium storing the program recorded therein, printed wiring board design device using them and CAD systemMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted Aug 12, 2008·7 cites·19 claims
- 2072US7339443B2Common mode radiation inhibit circuit and electronic equipmentMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted Mar 4, 2008·5 cites·19 claims
- 2171US8581941B2Backlight device and display apparatusONISHI TOSHIKI·Filed 2010·Granted Nov 12, 2013·2 cites·9 claims
- 2271US7353483B2Element arrangement check device and printed circuit board design deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted Apr 1, 2008·6 cites·13 claims
- 2369US9927893B2Glass film laminate for touch panel, touch panel, and method of manufacturing glass film laminate for touch panelNIPPON ELECTRIC GLASS CO·Filed 2013·Granted Mar 27, 2018·2 cites·5 claims
- 2469US8259838B2Signal transmission system for transmitting transmission signals via a transmission line including transmission conductorsTANIMOTO SHIN-ICHI·Filed 2007·Granted Sep 4, 2012·5 cites·7 claims
- 2569US7986620B2Radio base stationFUJISTU LTD·Filed 2005·Granted Jul 26, 2011·4 cites·9 claims
- 2668US8930372B2Search engine, search system, search method, and search program productTERUI FUMIHIKO·Filed 2009·Granted Jan 6, 2015·6 cites·19 claims
- 2768US7397322B2Radiation noise suppression circuit for differential transmission lineMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted Jul 8, 2008·3 cites·5 claims
- 2868US6240549B1Method and system for analyzing and displaying program informationIBM·Filed 1999·Granted May 29, 2001·53 cites·13 claims
- 2967US8142894B2Laminated glass and laminated glass memberSHIMATANI NARUTOSHI·Filed 2008·Granted Mar 27, 2012·2 cites·20 claims
- 3062US7409665B2Method for checking return path of printed and CAD apparatus for designing patterns of printed boardMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted Aug 5, 2008·2 cites·7 claims
- 3161US6182278B1Program development support system and support method and storage medium for storing program components which are used for program development supportIBM·Filed 1997·Granted Jan 30, 2001·43 cites·4 claims
- 3260US8185578B2Client server system and method for executing an application utilizing distributed objectsINAGAKI IWAO·Filed 2008·Granted May 22, 2012·2 cites·8 claims
- 3355US8189692B2Signal transmitter apparatus provided with signal correction circuit for suppressing radiation of electromagnetic waves between transmission linesTANIMOTO SHIN-ICHI·Filed 2007·Granted May 29, 2012·1 cites·10 claims
- 3455US7030889B2Data display system, data display method, computer and computer program productIBM·Filed 2001·Granted Apr 18, 2006·5 cites·14 claims
- 3554US7940006B2Plasma display devicePANASONIC CORP·Filed 2009·Granted May 10, 2011·0 cites·2 claims
- 3652US2009115331A1Plasma display devicePANASONIC CORP·Filed 2008·Application pending·0 cites
- 3751US9854582B2Base station, wireless communication system, and method for controlling allocation of wireless resourceFUJITSU LTD·Filed 2014·Granted Dec 26, 2017·0 cites·14 claims
- 3850US2009108753A1Plasma display device and method of manufacturing the samePANASONIC CORP·Filed 2008·Application pending·0 cites
- 3949US8676782B2Information collection apparatus, search engine, information collection method, and programHAMADA SEIJI·Filed 2009·Granted Mar 18, 2014·0 cites·21 claims
- 4048US8014169B2Shield structure for electronic devicePANASONIC CORP·Filed 2008·Granted Sep 6, 2011·0 cites·10 claims
- 4147US8077121B2Plasma display panel display deviceICHIKAWA KEI·Filed 2008·Granted Dec 13, 2011·0 cites·5 claims
- 4246US9760611B2Identifying element relationships in a documentIBM·Filed 2014·Granted Sep 12, 2017·0 cites·14 claims
- 4346US9491642B2Base station and antenna tilt angle control methodFUJITSU LTD·Filed 2013·Granted Nov 8, 2016·0 cites·5 claims
- 4446US9223625B2Client server system and method for executing an application utilizing distributed objectsINAGAKI IWAO·Filed 2012·Granted Dec 29, 2015·0 cites·2 claims
- 4546US2015080045A1Base station, wireless communication system, and wireless communication methodFUJITSU LTD·Filed 2014·Application pending·0 cites
- 4645US2003226151A1Content reproduction controller, data management device, storage-type content distribution system, content distribution method, content distribution server,control data transmission server, and program product thereforIBM·Filed 2003·Application pending·0 cites
- 4745US2020215710A1Vibration cutting apparatus and non-transitory computer-readable recording mediumUNIV NAGOYA NAT UNIV CORP·Filed 2020·Application pending·0 cites
- 4844US8554256B2Radio base station and communication methodHAMADA SEIJI·Filed 2011·Granted Oct 8, 2013·0 cites·13 claims
- 4943US7489139B2System and method for checking decoupling of power supply in printed wiring boardPANASONIC CORP·Filed 2005·Granted Feb 10, 2009·0 cites·9 claims
- 5042US2011304657A1Backlight device and display deviceYAMAMURA AKIHIRO·Filed 2010·Application pending·0 cites
Showing the top 50 of 64 patent records by PatentIndex Score.
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