Inventor · disambiguated record
Yuji Aburakawa
Also filed as: ABURAKAWA YUJI
15 granted patents·6 pending applications·268 citations·filing 2000–2020
91Inventor score
Top patents by PatentIndex Score
21 records- 0197US7072586B2Radio base station system and central control station with unified transmission formatNTT DOCOMO INC·Filed 2000·Granted Jul 4, 2006·175 cites·9 claims
- 0284US11598971B2Image device with a compact homogenizerISHII FUSAO·Filed 2020·Granted Mar 7, 2023·2 cites·10 claims
- 0381US6985737B2Communication channel setting method, communication controller, and radio communication systemNTT DOCOMO INC·Filed 2002·Granted Jan 10, 2006·18 cites·16 claims
- 0480US7292824B2Communication control method and communication control systemNTT DOCOMO INC·Filed 2003·Granted Nov 6, 2007·29 cites·18 claims
- 0575US10582154B2Picture presentation systemNTT DOCOMO INC·Filed 2017·Granted Mar 3, 2020·2 cites·6 claims
- 0675US7209716B2Radio communication system, radio station, and radio communication methodNTT DOCOMO INC·Filed 2004·Granted Apr 24, 2007·15 cites·6 claims
- 0774US10386563B2Illuminator for a wearable displayISHII FUSAO·Filed 2017·Granted Aug 20, 2019·2 cites·8 claims
- 0873US7116909B2Information transmission system and information transmission method, and, optical space transmission system and optical space transmission methodNTT DOCOMO INC·Filed 2001·Granted Oct 3, 2006·14 cites·8 claims
- 0969US10539798B2Optics of wearable display devicesISHII FUSAO·Filed 2017·Granted Jan 21, 2020·1 cites·13 claims
- 1052US11231529B2Light source for projection displayISHII FUSAO·Filed 2019·Granted Jan 25, 2022·0 cites·10 claims
- 1152US7046965B2Radio receiver and receiving method for controlling the beam-width of an antennaNTT DOCOMO INC·Filed 2003·Granted May 16, 2006·8 cites·14 claims
- 1251US7003321B2Mobile communication system and switching apparatusNTT DOCOMO INC·Filed 2001·Granted Feb 21, 2006·2 cites·21 claims
- 1350US11209586B2Ghost image elimination of doe using fourier optics methodISHII FUSAO·Filed 2017·Granted Dec 28, 2021·0 cites·8 claims
- 1450US11061224B2Optics of wearable display to increase eye-boxISHII FUSAO·Filed 2017·Granted Jul 13, 2021·0 cites·5 claims
- 1543US2020192103A1Deflector of projection lens for eye-glass displayISHII FUSAO·Filed 2020·Application pending·0 cites
- 1643US2019155216A1Structure and manufacturing method of holographic optical elementsISHII FUSAO·Filed 2019·Application pending·0 cites
- 1742US11428948B2Blur compensation systemNTT DOCOMO INC·Filed 2017·Granted Aug 30, 2022·0 cites·10 claims
- 1842US2021105434A1Display imaging deviceNTT DOCOMO INC·Filed 2018·Application pending·0 cites
- 1941US2020064636A1Eyeglass-type image display deviceNTT DOCOMO INC·Filed 2018·Application pending·0 cites
- 2040US2003007214A1Wireless base station network system, contorl station, base station switching method, signal processing method, and handover control methodFiled 2001·Application pending·0 cites
- 2140US2002109887A1Optical transmitting/receiving method and system, and optical communication networkNTT DOCOMO INC·Filed 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →