Inventor · disambiguated record
Takanori Yamazoe
Also filed as: YAMAZOE TAKANORI
32 granted patents·12 pending applications·284 citations·filing 2002–2022
96Inventor score
Files withHITACHI LTD15RENESAS TECH CORP11HITACHI AUTOMOTIVE SYSTEMS LTD6VEHICLE ENERGY JAPAN INC4HITACHI ASTEMO LTD3
Top patents by PatentIndex Score
44 records- 0197US11226376B2Storage battery control deviceHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2016·Granted Jan 18, 2022·68 cites·6 claims
- 0294US7251162B2Nonvolatile memory with multi-frequency charge pump controlRENESAS TECH CORP·Filed 2005·Granted Jul 31, 2007·29 cites·9 claims
- 0388US7254084B2Data processing deviceRENESAS TECH CORP·Filed 2005·Granted Aug 7, 2007·16 cites·4 claims
- 0487US10193190B2Battery control systemHITACHI LTD·Filed 2013·Granted Jan 29, 2019·5 cites·3 claims
- 0585US7994923B2Non-contact electronic deviceHITACHI LTD·Filed 2008·Granted Aug 9, 2011·15 cites·5 claims
- 0685US7221610B2Charge pump circuit for generating high voltages required in read/write/erase/standby modes in non-volatile memory deviceRENESAS TECH CORP·Filed 2005·Granted May 22, 2007·25 cites·13 claims
- 0784US7512007B2Data processing deviceRENESAS TECH CORP·Filed 2008·Granted Mar 31, 2009·12 cites·2 claims
- 0881US7286401B2Nonvolatile semiconductor memory deviceRENESAS TECH CORP·Filed 2004·Granted Oct 23, 2007·29 cites·8 claims
- 0980US10818983B2Battery management device and system, and hybrid vehicle control system for utilizing battery performance while maintaining battery lifeHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2016·Granted Oct 27, 2020·4 cites·11 claims
- 1079US10879570B2Storage battery control deviceVEHICLE ENERGY JAPAN INC·Filed 2016·Granted Dec 29, 2020·1 cites·2 claims
- 1177US7212441B2Non volatile semiconductor memory deviceRENESAS TECH CORP·Filed 2005·Granted May 1, 2007·10 cites·10 claims
- 1275US10338148B2Communication device and communication systemHITACHI LTD·Filed 2014·Granted Jul 2, 2019·3 cites·5 claims
- 1375US7215179B2Booster circuitRENESAS TECH CORP·Filed 2003·Granted May 8, 2007·30 cites·19 claims
- 1473US10680453B2Battery control deviceHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2016·Granted Jun 9, 2020·2 cites·7 claims
- 1573US7902961B2RFID system and reader writerHITACHI LTD·Filed 2007·Granted Mar 8, 2011·5 cites·4 claims
- 1670US11532841B2Storage battery control deviceVEHICLE ENERGY JAPAN INC·Filed 2020·Granted Dec 20, 2022·0 cites·4 claims
- 1769US9981559B2Battery control system, and battery systemHITACHI LTD·Filed 2014·Granted May 29, 2018·3 cites·11 claims
- 1866US7411831B2Disk processing apparatus with voltage generating circuit having a boost ratio controlRENESAS TECH CORP·Filed 2007·Granted Aug 12, 2008·4 cites·4 claims
- 1965US10572325B2Power storage management systemHITACHI LTD·Filed 2014·Granted Feb 25, 2020·3 cites·12 claims
- 2063US11247581B2Battery control deviceVEHICLE ENERGY JAPAN INC·Filed 2020·Granted Feb 15, 2022·0 cites·8 claims
- 2161US7652924B2Data processing circuit for contactless IC cardRENESAS TECH CORP·Filed 2008·Granted Jan 26, 2010·3 cites·6 claims
- 2258US9800137B2Power supply startup systemHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2013·Granted Oct 24, 2017·1 cites·16 claims
- 2353US2025042295A1Battery data transmission device, battery management device, battery data transmission method, and battery data transmission systemHITACHI ASTEMO LTD·Filed 2022·Application pending·0 cites
- 2452US10564223B2Power storage system, control system of secondary battery, and control method of secondary batteryHITACHI LTD·Filed 2016·Granted Feb 18, 2020·0 cites·15 claims
- 2552US2015357685A1Battery systemHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2014·Application pending·0 cites
- 2652US2016301112A1Battery systemHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2014·Application pending·0 cites
- 2752US2024291584A1Management Device, Battery Data Transmission Device, and Transmission SystemHITACHI ASTEMO LTD·Filed 2022·Application pending·0 cites
- 2851US11267342B2Battery control systemVEHICLE ENERGY JAPAN INC·Filed 2018·Granted Mar 8, 2022·0 cites·10 claims
- 2949US2009109001A1Wireless IC tag, wireless IC tag system and operation method for wireless IC tagHITACHI LTD·Filed 2008·Application pending·0 cites
- 3048US9987945B2Radio battery system, and cell controller and battery controller that have radio battery systemHITACHI LTD·Filed 2015·Granted Jun 5, 2018·0 cites·10 claims
- 3148US7009890B2Non-volatile semiconductor memory array and method of reading the same memory arrayHITACHI ULSI SYS CO LTD·Filed 2002·Granted Mar 7, 2006·5 cites·13 claims
- 3248US2025166424A1Battery control deviceHITACHI ASTEMO LTD·Filed 2022·Application pending·0 cites
- 3347US10319218B2Wireless battery system, and wireless systemHITACHI CHEMICAL CO LTD·Filed 2016·Granted Jun 11, 2019·0 cites·13 claims
- 3447US2007279191A1RFID systemHITACHI LTD·Filed 2007·Application pending·0 cites
- 3547US2008143488A1Radio frequency identification deviceYAMAMOTO MASAAKI·Filed 2007·Application pending·0 cites
- 3646US2016294019A1Battery system and battery cell management deviceHITACHI LTD·Filed 2013·Application pending·0 cites
- 3745US2020028218A1Wireless Battery SystemHITACHI LTD·Filed 2017·Application pending·0 cites
- 3845US2007085661A1RFID tag, RFID reader/writer, RFID system, and processing method of RFID systemHITACHI LTD·Filed 2006·Application pending·0 cites
- 3945US2011306378A1Information distribution system, fixed station, mobile station, and information distribution methodHIMORI YUKI·Filed 2011·Application pending·0 cites
- 4044US7228377B2Semiconductor integrated circuit device, IC card, and mobile terminalRENESAS TECH CORP·Filed 2004·Granted Jun 5, 2007·4 cites·18 claims
- 4142US11437840B2Battery control systemHITACHI LTD·Filed 2017·Granted Sep 6, 2022·0 cites·12 claims
- 4242US8050085B2Semiconductor processing device and IC cardRENESAS ELECTRONICS CORP·Filed 2002·Granted Nov 1, 2011·4 cites·17 claims
- 4342US7385853B2Data processing deviceRENESAS TECH CORP·Filed 2007·Granted Jun 10, 2008·0 cites·4 claims
- 4441US6590809B2Non-volatile semiconductor memory deviceHITACHI LTD·Filed 2002·Granted Jul 8, 2003·3 cites·3 claims
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