Inventor · disambiguated record
Masataka Ikeda
Also filed as: IKEDA MASATAKA
44 granted patents·14 pending applications·449 citations·filing 1977–2025
97Inventor score
Files withJAPAN DISPLAY INC17SEMICONDUCTOR ENERGY LAB16ASAHI CHEMICAL IND6NTT DOCOMO INC4SHINDENGEN ELECTRIC MFG4
Top patents by PatentIndex Score
58 records- 0198US8654231B2Semiconductor device and manufacturing method thereofKUROKAWA YOSHIYUKI·Filed 2011·Granted Feb 18, 2014·31 cites·18 claims
- 0298US4146663AComposite fabric combining entangled fabric of microfibers and knitted or woven fabric and process for producing sameASAHI CHEMICAL IND·Filed 1977·Granted Mar 27, 1979·128 cites·20 claims
- 0397US9153619B2Semiconductor device and manufacturing method thereofSEMICONDUCTOR ENERGY LAB·Filed 2015·Granted Oct 6, 2015·17 cites·17 claims
- 0497US7164835B2Optical fiberFUJIKURA LTD·Filed 2005·Granted Jan 16, 2007·88 cites·20 claims
- 0596US9257567B2Semiconductor device and manufacturing method thereofSEMICONDUCTOR ENERGY LAB·Filed 2015·Granted Feb 9, 2016·12 cites·30 claims
- 0696US8964085B2Semiconductor device and manufacturing method thereofSEMICONDUCTOR ENERGY LAB·Filed 2013·Granted Feb 24, 2015·15 cites·10 claims
- 0795US9515107B2Semiconductor device and manufacturing method thereofSEMICONDUCTOR ENERGY LAB·Filed 2015·Granted Dec 6, 2016·9 cites·16 claims
- 0894US8772701B2Photodetector and display device with light guide configured to face photodetector circuit and reflect light from a sourceKUROKAWA YOSHIYUKI·Filed 2011·Granted Jul 8, 2014·10 cites·17 claims
- 0992US11710751B2Semiconductor device and manufacturing method thereofSEMICONDUCTOR ENERGY LAB·Filed 2021·Granted Jul 25, 2023·1 cites·4 claims
- 1091US11327374B2Display deviceJAPAN DISPLAY INC·Filed 2020·Granted May 10, 2022·2 cites·11 claims
- 1187US12229358B2Touch panel and method for manufacturing touch panelSEMICONDUCTOR ENERGY LAB·Filed 2024·Granted Feb 18, 2025·0 cites·18 claims
- 1286US12364037B2Semiconductor device and manufacturing method thereofSEMICONDUCTOR ENERGY LAB·Filed 2023·Granted Jul 15, 2025·0 cites·3 claims
- 1385US10535691B2Semiconductor device and manufacturing method thereofSEMICONDUCTOR ENERGY LAB·Filed 2016·Granted Jan 14, 2020·2 cites·15 claims
- 1480US4950529APolyallylene sulfide nonwoven fabricASAHI CHEMICAL IND·Filed 1988·Granted Aug 21, 1990·35 cites·6 claims
- 1579US6668598B2Warp knitted fabricASAHI CHEMICAL IND·Filed 2002·Granted Dec 30, 2003·13 cites·17 claims
- 1677US10033549B2Inter-network connection control device, and connection control methodNTT DOCOMO INC·Filed 2015·Granted Jul 24, 2018·4 cites·14 claims
- 1777US9983702B2Touch panel and method for manufacturing touch panelSEMICONDUCTOR ENERGY LAB·Filed 2014·Granted May 29, 2018·2 cites·12 claims
- 1877US2025147611A1Touch panel and method for manufacturing touch panelSEMICONDUCTOR ENERGY LAB·Filed 2025·Application pending·0 cites
- 1976US2022317790A1Touch panel and method for manufacturing touch panelSEMICONDUCTOR ENERGY LAB·Filed 2022·Application pending·0 cites
- 2075US12148842B2Semiconductor substrate and display deviceJAPAN DISPLAY INC·Filed 2023·Granted Nov 19, 2024·0 cites·15 claims
- 2173US2025060641A1Display deviceJAPAN DISPLAY INC·Filed 2024·Application pending·0 cites
- 2271US11139327B2Semiconductor device and manufacturing method thereofSEMICONDUCTOR ENERGY LAB·Filed 2019·Granted Oct 5, 2021·0 cites·6 claims
- 2370US7212281B2Optical fiber polarization mode dispersion measurement method and measurement deviceFUJIKURA LTD·Filed 2003·Granted May 1, 2007·13 cites·13 claims
- 2468US2025247015A1Single-phase three-wire inverter and control methodSHINDENGEN ELECTRIC MFG·Filed 2025·Application pending·0 cites
- 2567US12158679B2Display deviceJAPAN DISPLAY INC·Filed 2023·Granted Dec 3, 2024·0 cites·11 claims
- 2667US9971440B2Method for driving circuit and method for driving display deviceKUROKAWA YOSHIYUKI·Filed 2011·Granted May 15, 2018·2 cites·19 claims
- 2767US6561230B1Weft knitted fabricASAHI CHEMICAL IND·Filed 2000·Granted May 13, 2003·8 cites·7 claims
- 2867US2025316197A1Display deviceJAPAN DISPLAY INC·Filed 2025·Application pending·0 cites
- 2965US12158677B2Display deviceJAPAN DISPLAY INC·Filed 2024·Granted Dec 3, 2024·0 cites·8 claims
- 3064US6708529B2UndergarmentASAHI CHEMICAL IND·Filed 2002·Granted Mar 23, 2004·14 cites·9 claims
- 3163US12025891B1Display deviceJAPAN DISPLAY INC·Filed 2024·Granted Jul 2, 2024·0 cites·9 claims
- 3263US11694454B2Information processing device and driving method of information processing deviceJAPAN DISPLAY INC·Filed 2021·Granted Jul 4, 2023·0 cites·9 claims
- 3363US9647525B2Power supply device with current limit based on output current and input voltageSHINDENGEN ELECTRIC MFG·Filed 2013·Granted May 9, 2017·3 cites·9 claims
- 3463US2020110481A1Touch panel and method for manufacturing touch panelSEMICONDUCTOR ENERGY LAB·Filed 2019·Application pending·0 cites
- 3562US5549964AStretchable nonwoven fabric and method of manufacturing the sameASAHI CHEMICAL IND·Filed 1995·Granted Aug 27, 1996·40 cites·6 claims
- 3661US12450399B2Authentication device and driving method of authentication deviceMAGNOLIA WHITE CORP·Filed 2023·Granted Oct 21, 2025·0 cites·12 claims
- 3761US11626520B2Semiconductor substrate and display deviceJAPAN DISPLAY INC·Filed 2020·Granted Apr 11, 2023·0 cites·15 claims
- 3861US10534457B2Touch panel and method for manufacturing touch panelSEMICONDUCTOR ENERGY LAB·Filed 2018·Granted Jan 14, 2020·0 cites·15 claims
- 3960US12219075B2Detection deviceJAPAN DISPLAY INC·Filed 2023·Granted Feb 4, 2025·0 cites·10 claims
- 4059US11580919B2Driving method of display deviceJAPAN DISPLAY INC·Filed 2022·Granted Feb 14, 2023·0 cites·9 claims
- 4158US12092930B2Display deviceJAPAN DISPLAY INC·Filed 2023·Granted Sep 17, 2024·0 cites·5 claims
- 4257US11682732B2Semiconductor substrate and display deviceJAPAN DISPLAY INC·Filed 2021·Granted Jun 20, 2023·0 cites·16 claims
- 4355US9846515B2Photodetector and display device with light guide configured to face photodetector circuit and reflect light from a sourceSEMICONDUCTOR ENERGY LAB·Filed 2014·Granted Dec 19, 2017·0 cites·17 claims
- 4454US2024201549A1Display deviceJAPAN DISPLAY INC·Filed 2023·Application pending·0 cites
- 4553US2023251545A1Display deviceJAPAN DISPLAY INC·Filed 2023·Application pending·0 cites
- 4653US2024173283A1Prophylactic agent or therapeutic agent for side effects of anthracycline anticancer agentUNIV KYUSHU NAT UNIV CORP·Filed 2022·Application pending·0 cites
- 4752US12249676B2Display deviceJAPAN DISPLAY INC·Filed 2021·Granted Mar 11, 2025·0 cites·7 claims
- 4852US11194206B2Semiconductor substrate and display deviceJAPAN DISPLAY INC·Filed 2021·Granted Dec 7, 2021·0 cites·11 claims
- 4949US2011200742A1Drying method and drying deviceSHARP KK·Filed 2009·Application pending·0 cites
- 5045US2022273709A1Development of therapy for improving myocardial contraction and method for inhibiting cardiomyocyte deathUNIV KYUSHU NAT UNIV CORP·Filed 2020·Application pending·0 cites
Showing the top 50 of 58 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →