Inventor · disambiguated record
Masataka Yamada
Also filed as: YAMADA MASATAKA
20 granted patents·8 pending applications·127 citations·filing 1992–2025
93Inventor score
Files withTOSHIBA KK9MITSUBISHI HEAVY IND COMPRESSOR CORP4KAWASAKI STEEL CO3SEIKO EPSON CORP2SHIMANO KK2
Top patents by PatentIndex Score
28 records- 0188US8793759B2Authentication collaboration system and ID provider deviceTOSHIBA KK·Filed 2013·Granted Jul 29, 2014·16 cites·5 claims
- 0285US9635001B2Re-encryption system, re-encryption apparatus, and programTOSHIBA KK·Filed 2014·Granted Apr 25, 2017·11 cites·6 claims
- 0384US7559631B2Liquid-jet head, method for manufacturing the same, and liquid-jet apparatusSEIKO EPSON CORP·Filed 2004·Granted Jul 14, 2009·27 cites·52 claims
- 0483US5666842AMethod of cold rolling grain-oriented silicon steel sheet having excellent and uniform magnetic characteristics along rolling direction of coil and a roll cooling controller for cold rolling mill using the cold rolling methodKAWASAKI STEEL CO·Filed 1995·Granted Sep 16, 1997·21 cites·11 claims
- 0572US8955041B2Authentication collaboration system, ID provider device, and programTOSHIBA KK·Filed 2013·Granted Feb 10, 2015·4 cites·6 claims
- 0671US5342454AMethod of producing grain oriented silicon steel sheet having low iron lossKAWASAKI STEEL CO·Filed 1992·Granted Aug 30, 1994·16 cites·15 claims
- 0770US12434716B2Human-powered vehicle control device, learning method, human-powered vehicle control method and computer programSHIMANO KK·Filed 2023·Granted Oct 7, 2025·0 cites·22 claims
- 0867US8863305B2File-access control apparatus and programOKADA KOJI·Filed 2009·Granted Oct 14, 2014·4 cites·10 claims
- 0965US7519593B2Data searching system, method of synchronizing metadata and data searching apparatusTOSHIBA KK·Filed 2006·Granted Apr 14, 2009·5 cites·13 claims
- 1063US2025304210A1Control device for human-powered vehicle, control system for human-powered vehicle, and human-powered vehicle head protection deviceSHIMANO KK·Filed 2025·Application pending·0 cites
- 1160US10487658B2Turning deviceMITSUBISHI HEAVY IND COMPRESSOR CORP·Filed 2014·Granted Nov 26, 2019·0 cites·6 claims
- 1257US2006149679A1Privilege management system, method, and recording mediumTOSHIBA KK·Filed 2003·Application pending·0 cites
- 1355US2023039177A1Structural polyurethane adhesiveMITSUI CHEMICALS INC·Filed 2020·Application pending·0 cites
- 1454US9571525B2Policy management system, id provider system, and policy evaluation deviceTOSHIBA KK·Filed 2015·Granted Feb 14, 2017·1 cites·3 claims
- 1553US2023252107A1Management device, management method, and storage mediumTOSHIBA KK·Filed 2022·Application pending·0 cites
- 1651US2006053078A1Content price control system, method and recording mediumYAMAMOTO JUNICHI·Filed 2005·Application pending·0 cites
- 1750US2005240534A1Content price control system, method and recording mediumYAMAMOTO JUNICHI·Filed 2005·Application pending·0 cites
- 1848US10082044B2Turning apparatusMITSUBISHI HEAVY IND COMPRESSOR CORP·Filed 2014·Granted Sep 25, 2018·0 cites·3 claims
- 1948US7555648B2Content management system, recording medium and methodTOSHIBA KK·Filed 2003·Granted Jun 30, 2009·2 cites·4 claims
- 2044US10072529B2Turning device and rotary machineMITSUBISHI HEAVY IND COMPRESSOR CORP·Filed 2014·Granted Sep 11, 2018·0 cites·2 claims
- 2144US7604328B2Liquid-jet head, method of manufacturing the same and liquid-jet apparatusSEIKO EPSON CORP·Filed 2006·Granted Oct 20, 2009·0 cites·6 claims
- 2241US5574758AMethod for measuring gamma-rays of radionuclides, particularly in primary water of nuclear reactorNUCLEAR ENGINEERING LTD·Filed 1995·Granted Nov 12, 1996·15 cites·6 claims
- 2341US5318639AMethod of manufacturing grain oriented silicon steel sheetsKAWASAKI STEEL CO·Filed 1992·Granted Jun 7, 1994·5 cites·10 claims
- 2441US2002159398A1Spanning tree control unit in the case of trouble or increase and method thereofFiled 2001·Application pending·0 cites
- 2540US10753234B2Turning apparatus and control method for turning apparatusMITSUBISHI HEAVY IND COMPRESSOR CORP·Filed 2015·Granted Aug 25, 2020·0 cites·3 claims
- 2637US2014089266A1Information processing systemSOLUTIONS CORP TOSHIBA·Filed 2013·Application pending·0 cites
- 2733US8135010B2System and apparatus thereof for Ethernet PON communicationTSUJIKADO IKUTARO·Filed 2005·Granted Mar 13, 2012·0 cites·2 claims
- 2831US9886456B2Time-series data accumulation deviceTOSHIBA KK·Filed 2015·Granted Feb 6, 2018·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →