Inventor · disambiguated record
Hiroshi Tsuda
Also filed as: ARIMA HEIHACHI · KASUGA MUNEO · MATSUOKA HIDEOKI · TSUDA HIROSHI
128 granted patents·25 pending applications·2,337 citations·filing 1974–2023
99Inventor score
Top patents by PatentIndex Score
153 records- 0199US4155592ASeat back with adjustable lumbar supporterNISSAN MOTOR·Filed 1978·Granted May 22, 1979·129 cites·7 claims
- 0297US8649941B1Method for operating a vehicle systemTSUDA HIROSHI·Filed 2012·Granted Feb 11, 2014·22 cites·21 claims
- 0395US5748109AApparatus and method for navigating vehicle to destination using display unitNISSAN MOTOR·Filed 1994·Granted May 5, 1998·170 cites·33 claims
- 0494US10129028B2Relational encryption for password verificationFUJITSU LTD·Filed 2016·Granted Nov 13, 2018·35 cites·14 claims
- 0593US9146095B2FBG vibration detection system, apparatus and vibration detection method using the systemTSUDA HIROSHI·Filed 2011·Granted Sep 29, 2015·12 cites·18 claims
- 0692US7719689B2AE/ultrasound detection system, and material monitoring apparatus and nondestructive inspection apparatus equipped the systemNAT INST OF ADVANCED IND SCIEN·Filed 2007·Granted May 18, 2010·28 cites·8 claims
- 0792US7296646B2System and method for timing of target speed for cooperative speed control systemNISSAN TECH CT NORTH AMERICA·Filed 2005·Granted Nov 20, 2007·17 cites·35 claims
- 0892US5129004AAutomotive multi-speaker audio system with different timing reproduction of audio soundNISSAN MOTOR·Filed 1989·Granted Jul 7, 1992·56 cites·5 claims
- 0990US7109850B2Rumble strip responsive systemsNISSAN TECH CT NORTH AMERICA·Filed 2004·Granted Sep 19, 2006·41 cites·57 claims
- 1090US4355837AGlove compartmentNISSAN MOTOR·Filed 1980·Granted Oct 26, 1982·57 cites·4 claims
- 1189US9660991B2Relational encryptionFUJITSU LTD·Filed 2016·Granted May 23, 2017·9 cites·18 claims
- 1289US7660669B2Lane departure avoidance systemNISSAN TECH CT NORTH AMERICA·Filed 2007·Granted Feb 9, 2010·20 cites·21 claims
- 1388US7359891B2Hot topic extraction apparatus and method, storage medium thereforFUJITSU LTD·Filed 2002·Granted Apr 15, 2008·59 cites·12 claims
- 1488US7003442B1Document file group organizing apparatus and method thereofFUJITSU LTD·Filed 1999·Granted Feb 21, 2006·145 cites·17 claims
- 1588US5557522AApparatus and method for guiding vehicle occupant to travel from present position of vehicle to set destination through display unitNISSAN MOTOR·Filed 1994·Granted Sep 17, 1996·91 cites·30 claims
- 1687US5950187ADocument retrieving apparatus and method thereof for outputting result corresponding to highlight level of inputted retrieval keyFUJITSU LTD·Filed 1996·Granted Sep 7, 1999·94 cites·21 claims
- 1785US4703502AStereo signal reproducing systemNISSAN MOTOR·Filed 1986·Granted Oct 27, 1987·51 cites·8 claims
- 1885US4257700AElectrophotographic apparatusOLYMPUS OPTICAL CO·Filed 1979·Granted Mar 24, 1981·23 cites·6 claims
- 1983US8474438B2Fuel injection valveKONDO JUN·Filed 2010·Granted Jul 2, 2013·9 cites·6 claims
- 2082US7225181B2Document searching apparatus, method thereof, and record medium thereofFUJITSU LTD·Filed 2001·Granted May 29, 2007·34 cites·28 claims
- 2182US4421960ASteering wheel with switch assemblyNISSAN MOTOR·Filed 1981·Granted Dec 20, 1983·40 cites·13 claims
- 2281US5206811ANavigation system for automotive vehicleNISSAN MOTOR·Filed 1992·Granted Apr 27, 1993·63 cites·15 claims
- 2380US8643505B2Host vehicle with externally perceivable cruise control indicating deviceTSUDA HIROSHI·Filed 2011·Granted Feb 4, 2014·7 cites·20 claims
- 2480US7426432B2Cooperative speed control systemNISSAN TECH CT NORTH AMERICA·Filed 2005·Granted Sep 16, 2008·13 cites·34 claims
- 2578US5999968ASystem and method for presenting shared information to network user in specific orderFUJITSU LTD·Filed 1997·Granted Dec 7, 1999·103 cites·21 claims
- 2678US4264190AToner cleaning device for an electrophotographic apparatusOLYMPUS OPTICAL CO·Filed 1979·Granted Apr 28, 1981·17 cites·4 claims
- 2777US4694497AAutomotive multi-speaker audio system with automatic echo-control featureNISSAN MOTOR·Filed 1986·Granted Sep 15, 1987·30 cites·10 claims
- 2877US4607539ASteering wheel assembly with non-rotatable center hubNISSAN MOTOR·Filed 1984·Granted Aug 26, 1986·28 cites·7 claims
- 2976US8365705B2Fuel injection valveDENSO CORP·Filed 2010·Granted Feb 5, 2013·4 cites·10 claims
- 3076US7455056B2Valve deviceKOMATSU MFG CO LTD·Filed 2005·Granted Nov 25, 2008·8 cites·18 claims
- 3176US4260236AElectrophotographic apparatusOLYMPUS OPTICAL CO·Filed 1979·Granted Apr 7, 1981·16 cites·16 claims
- 3275US10430617B2Terminal determination device and methodFUJITSU LTD·Filed 2015·Granted Oct 1, 2019·2 cites·12 claims
- 3375US7477978B2Rumble strip responsive system: vehicle control on rumble stripNISSAN TECH CT NORTH AMERICA·Filed 2005·Granted Jan 13, 2009·6 cites·34 claims
- 3475US4270860AElectrophotographic apparatus employing a control assembly for controlling successive duplication of a documentOLYMPUS OPTICAL CO·Filed 1979·Granted Jun 2, 1981·13 cites·14 claims
- 3574US8519508B2Semiconductor device having an anti-fuse element and a transistor with a pocket regionKUBOTA YOSHITAKA·Filed 2010·Granted Aug 27, 2013·4 cites·5 claims
- 3674US4295734AFilter assembly for collecting used toner of electrophotographic copying machineOLYMPUS OPTICAL CO·Filed 1979·Granted Oct 20, 1981·15 cites·11 claims
- 3773US8453249B2Document checking apparatus, computer-readable recording medium, and document checking methodTSUDA HIROSHI·Filed 2010·Granted May 28, 2013·3 cites·17 claims
- 3873US7484419B2Mounting structure of pressure sensor elementDENSO CORP·Filed 2006·Granted Feb 3, 2009·6 cites·13 claims
- 3973US4218135ARoll sheet cassette loading apparatusOLYMPUS OPTICAL CO·Filed 1978·Granted Aug 19, 1980·13 cites·18 claims
- 4072US8931098B2Detecting method and deviceFUJITSU LTD·Filed 2013·Granted Jan 6, 2015·3 cites·15 claims
- 4172US4298276ACassette type roll sheet feeding apparatusOLYMPUS OPTICAL CO·Filed 1979·Granted Nov 3, 1981·12 cites·3 claims
- 4271US7219031B2Rumble strip responsive systems: discrimination of types of rumble stripsNISSAN TECH CT NORTH AMERICA·Filed 2005·Granted May 15, 2007·8 cites·26 claims
- 4371US7102539B2Rumble strip responsive systemsNISSAN TECH CT NORTH AMERICA·Filed 2004·Granted Sep 5, 2006·21 cites·47 claims
- 4471US4223993AElectrophotographic apparatusOLYMPUS OPTICAL CO·Filed 1979·Granted Sep 23, 1980·15 cites·11 claims
- 4570US5195383ASteering torque detecting deviceNIPPON DENSO CO·Filed 1990·Granted Mar 23, 1993·36 cites·13 claims
- 4670US4494748ACollatorOLYMPUS OPTICAL CO·Filed 1981·Granted Jan 22, 1985·17 cites·11 claims
- 4769US10655954B2Three-dimensional shape, displacement, and strain measurement device and method using periodic pattern, and program thereforAIST·Filed 2017·Granted May 19, 2020·1 cites·8 claims
- 4869US5945927AApparatus and method for navigating vehicle to destination using display unitNISSAN MOTOR·Filed 1997·Granted Aug 31, 1999·73 cites·11 claims
- 4969US4469323ACollator with collate mode, non-collate mode and job separation modeOLYMPUS OPTICAL CO·Filed 1981·Granted Sep 4, 1984·17 cites·7 claims
- 5069US4093377ACopying machineOLYMPUS OPTICAL CO·Filed 1976·Granted Jun 6, 1978·7 cites·3 claims
Showing the top 50 of 153 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →