Inventor · disambiguated record
Toyoki Sasakura
Also filed as: SASAKURA TOYOKI
11 granted patents·6 pending applications·305 citations·filing 1981–2019
90Inventor score
Files withAQUAFUSION LTD4FURUNO ELECTRIC CO3SUPER WAVE CORP3NTT DOCOMO INC2MATSUMURA OIL RESEARCH CORP1
Top patents by PatentIndex Score
17 records- 0187US7561019B2Home security systemSUPER WAVE CORP·Filed 2005·Granted Jul 14, 2009·22 cites·7 claims
- 0287US6151493ADevice for prohibiting unauthorized use of electronic devicesMIYAKEN CO LTD·Filed 1997·Granted Nov 21, 2000·158 cites·10 claims
- 0386US5803099AUltrasonic cleaning machineMATSUMURA OIL RESEARCH CORP·Filed 1995·Granted Sep 8, 1998·71 cites·4 claims
- 0484US7292843B2Function-limiting device and function-limiting methodNTT DOCOMO INC·Filed 2005·Granted Nov 6, 2007·13 cites·6 claims
- 0574US7555286B2Authentication card and wireless authentication system performing mutual authentication by means of the authentication cardSUPER WAVE CORP·Filed 2005·Granted Jun 30, 2009·8 cites·15 claims
- 0672US7924139B2Wireless authentication method and wireless authentication systemShionoya Yasuo·Filed 2007·Granted Apr 12, 2011·7 cites·15 claims
- 0762US2007158414A1Wireless authentication systemSASAKURA TOYOKI·Filed 2007·Application pending·0 cites
- 0859US4425634ADetection systemFURUNO ELECTRIC CO·Filed 1981·Granted Jan 10, 1984·17 cites·14 claims
- 0949US2008014967A1Mobile communication terminalNTT DOCOMO INC·Filed 2007·Application pending·0 cites
- 1047US2004242201A1Wireless authentication systemFiled 2004·Application pending·0 cites
- 1147US2005250446A1Mobile communication terminalSUPER WAVE CORP·Filed 2005·Application pending·0 cites
- 1240US11802949B2Underwater information visualizing deviceAQUAFUSION LTD·Filed 2018·Granted Oct 31, 2023·0 cites·12 claims
- 1331US5412617AHigh resolution measuring method and apparatusFURUNO ELECTRIC CO·Filed 1992·Granted May 2, 1995·5 cites·4 claims
- 1431US4780860ABeam forming deviceFURUNO ELECTRIC CO·Filed 1986·Granted Oct 25, 1988·4 cites·60 claims
- 1531US2022206143A1Underwater information display deviceAQUAFUSION LTD·Filed 2019·Application pending·0 cites
- 1629US10718858B2Echo measuring apparatus, echo sounding apparatus, multibeam echo measuring apparatus, multibeam echo sounding apparatus and aperture synthetic sonarAQUAFUSION LTD·Filed 2016·Granted Jul 21, 2020·0 cites·17 claims
- 1728US2019018124A1Echo sounding apparatus and echo sounding methodAQUAFUSION LTD·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →