Inventor · disambiguated record
Eiichi Ookawa
Also filed as: OOKAWA EIICHI
10 granted patents·3 pending applications·60 citations·filing 1994–2010
87Inventor score
Top patents by PatentIndex Score
13 records- 0164US6551245B1Ultrasonic probeMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Apr 22, 2003·28 cites·9 claims
- 0257US8974392B2Ultrasonic probeFUJII KIYOSHI·Filed 2007·Granted Mar 10, 2015·1 cites·36 claims
- 0353US2009225275A1Vision recovery training apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2006·Application pending·0 cites
- 0453US2009046247A1Vision recovery training deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2006·Application pending·0 cites
- 0553US2009244481A1Vision recovery training deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2006·Application pending·0 cites
- 0652US6645151B2Ultrasonic probeMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Nov 11, 2003·7 cites·7 claims
- 0752US5696746ADisk apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1995·Granted Dec 9, 1997·11 cites·1 claims
- 0851US8708915B2Ultrasonic probeFUJII KIYOSHI·Filed 2009·Granted Apr 29, 2014·0 cites·35 claims
- 0948US5590109ADisc apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1994·Granted Dec 31, 1996·5 cites·2 claims
- 1044US7431697B2Ultrasonic probeMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Oct 7, 2008·2 cites·7 claims
- 1142US5796698ADisc apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Aug 18, 1998·4 cites·1 claims
- 1238US9142208B2Ultrasonic probe and ultrasonic diagnostic equipment using sameSATO TOSHIHARU·Filed 2010·Granted Sep 22, 2015·0 cites·20 claims
- 1336US5825738ADisc apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Oct 20, 1998·2 cites·3 claims
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