Inventor · disambiguated record
Tetsu Tanaka
Also filed as: TANAKA TETSU
23 granted patents·8 pending applications·259 citations·filing 1983–2023
94Inventor score
Top patents by PatentIndex Score
31 records- 0195US7671417B2Memory cell array, method of producing the same, and semiconductor memory device using the sameFUJITSU MICROELECTRONICS LTD·Filed 2007·Granted Mar 2, 2010·45 cites·14 claims
- 0294US7463673B2Radio relay system, radio relay apparatus, and radio relay methodNTT DOCOMO INC·Filed 2005·Granted Dec 9, 2008·38 cites·11 claims
- 0394US7430397B2Radio repeater and radio relay transmission methodNTT DOCOMO INC·Filed 2004·Granted Sep 30, 2008·68 cites·7 claims
- 0492US7826541B2Wireless relay system, wireless relay apparatus, and wireless relay methodNTT DOCOMO INC·Filed 2005·Granted Nov 2, 2010·31 cites·11 claims
- 0589US7606531B2Repeating station, a communication apparatus, and a directivity control methodNTT DOCOMO INC·Filed 2005·Granted Oct 20, 2009·19 cites·14 claims
- 0683US8229539B1Brain probe and method for manufacturing sameMOTOYOSHI MAKOTO·Filed 2011·Granted Jul 24, 2012·19 cites·14 claims
- 0779US7308752B2Method for making an optical pickup apparatus having a movable unit supported by springs attached to a fixed unitSONY CORP·Filed 2004·Granted Dec 18, 2007·13 cites·9 claims
- 0876US6859325B2Objective lens device, optical pickup device, and optical information recording and/or reproduction deviceSONY CORP·Filed 2002·Granted Feb 22, 2005·10 cites·20 claims
- 0974US9449948B2Chip support substrate, chip support method, three-dimensional integrated circuit, assembly device, and fabrication method of three-dimensional integrated circuitUNIV TOHOKU·Filed 2013·Granted Sep 20, 2016·3 cites·22 claims
- 1064US10769216B2Data acquisition method, data acquisition apparatus, and recording mediumFUJITSU LTD·Filed 2017·Granted Sep 8, 2020·1 cites·18 claims
- 1163US12449629B2Lens barrel, control method, and imaging deviceSONY GROUP CORP·Filed 2021·Granted Oct 21, 2025·0 cites·19 claims
- 1261US6987614B2Optical pickup and optical disc drive deviceSONY CORP·Filed 2002·Granted Jan 17, 2006·3 cites·26 claims
- 1357US7064900B2Optical pickup device and optical disk device and optical device and composite optical elementSONY CORP·Filed 2002·Granted Jun 20, 2006·3 cites·20 claims
- 1455US11837679B2Display deviceUNIV TOHOKU·Filed 2021·Granted Dec 5, 2023·0 cites·13 claims
- 1555US10483240B2Semiconductor device and method for manufacturing the sameUNIV TOHOKU·Filed 2018·Granted Nov 19, 2019·0 cites·8 claims
- 1654US7345982B2Optical pickup device, optical disk drive, optical device and composite optical elementSONY CORP·Filed 2002·Granted Mar 18, 2008·2 cites·50 claims
- 1754US2023162992A1Method for manufacturing semiconductor device, method for manufacturing device provided with semiconductor device, semiconductor device, and device provided with semiconductor deviceUNIV TOHOKU·Filed 2023·Application pending·0 cites
- 1853US7180668B2Optical pickup device and optical disc deviceSONY CORP·Filed 2005·Granted Feb 20, 2007·0 cites·6 claims
- 1950US10177118B2Semiconductor device and method for manufacturing the sameUNIV TOHOKU·Filed 2017·Granted Jan 8, 2019·0 cites·21 claims
- 2047USD282058SMotorcarHONDA MOTOR CO LTD·Filed 1983·Granted Jan 7, 1986·4 cites·1 claims
- 2147US2015103423A1Drive device and imaging apparatusSONY CORP·Filed 2014·Application pending·0 cites
- 2245US2014293461A1Drive device, lens barrel and imaging apparatusSONY CORP·Filed 2014·Application pending·0 cites
- 2342US10970478B2Tabular data analysis method, recording medium storing tabular data analysis program, and information processing apparatusFUJITSU LTD·Filed 2018·Granted Apr 6, 2021·0 cites·16 claims
- 2442US10394920B2Data verification deviceFUJITSU LTD·Filed 2017·Granted Aug 27, 2019·0 cites·3 claims
- 2542US2005237918A1Communication apparatusNTT DOCOMO INC·Filed 2005·Application pending·0 cites
- 2641US10726076B2Information acquisition method, and information acquisition deviceFUJITSU LTD·Filed 2017·Granted Jul 28, 2020·0 cites·7 claims
- 2741US2004168177A1Optical pickup device and optical information recording and/or reproducing apparatusSONY CORP·Filed 2003·Application pending·0 cites
- 2838US2018322108A1Item name association processing method, computer-readable recording medium, and information processing apparatusFUJITSU LTD·Filed 2018·Application pending·0 cites
- 2935US2017242839A1Data acquisition method, data acquisition device, and recording mediumFUJITSU LTD·Filed 2017·Application pending·0 cites
- 3035US2002105892A1Optical pickup deviceFiled 2001·Application pending·0 cites
- 3122US5299058AMethod of reproducing mirage-like phenomenonNIPPON CARBIDE KOGYO KK·Filed 1990·Granted Mar 29, 1994·0 cites·9 claims
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