Inventor · disambiguated record
Etsuro Kawakami
Also filed as: KAWAKAMI ETSURO
22 granted patents·180 citations·filing 2002–2010
94Inventor score
Top patents by PatentIndex Score
22 records- 0193US6476982B1Photographing lens systemCASIO COMPUTER CO LTD·Filed 2002·Granted Nov 5, 2002·75 cites·12 claims
- 0284US6728047B2Compact photographing lensKONISHIROKU PHOTO IND·Filed 2003·Granted Apr 27, 2004·29 cites·3 claims
- 0382US6888682B2Projector lens systemCASIO COMPUTER CO LTD·Filed 2004·Granted May 3, 2005·26 cites·15 claims
- 0477US7548378B2Zoom lens and projector using zoom lensCASIO COMPUTER CO LTD·Filed 2007·Granted Jun 16, 2009·8 cites·20 claims
- 0573US7545581B2Zoom lens and projector unitCASIO COMPUTER CO LTD·Filed 2007·Granted Jun 9, 2009·4 cites·10 claims
- 0672US7529034B2Zoom lens and projector using zoom lensCASIO COMPUTER CO LTD·Filed 2007·Granted May 5, 2009·6 cites·20 claims
- 0772US7453651B2Zoom lens and camera with zoom lensCASIO COMPUTER CO LTD·Filed 2007·Granted Nov 18, 2008·6 cites·16 claims
- 0871US7946714B2Projector unitCASIO COMPUTER CO LTD·Filed 2008·Granted May 24, 2011·3 cites·16 claims
- 0971US7286297B2Lens system utilizing light-transmitting ceramic and camera assembly using lens system utilizing light-transmitting ceramicCASIO COMPUTER CO LTD·Filed 2005·Granted Oct 23, 2007·5 cites·10 claims
- 1070US7486450B2Lens system and projector utilizing the sameCASIO COMPUTER CO LTD·Filed 2007·Granted Feb 3, 2009·5 cites·20 claims
- 1170US7394599B2Zoom lens and projector with zoom lensCASIO COMPUTER CO LTD·Filed 2007·Granted Jul 1, 2008·5 cites·23 claims
- 1263US7619833B2Lens system and projector utilizing the sameCASIO COMPUTER CO LTD·Filed 2007·Granted Nov 17, 2009·3 cites·20 claims
- 1359US7623304B2Lens system and projector using the sameCASIO COMPUTER CO LTD·Filed 2007·Granted Nov 24, 2009·2 cites·20 claims
- 1456US7626768B2Zoom lens and camera with zoom lensCASIO COMPUTER CO LTD·Filed 2007·Granted Dec 1, 2009·1 cites·8 claims
- 1555US7495841B2Zoom lens and projector using zoom lensCASIO COMPUTER CO LTD·Filed 2007·Granted Feb 24, 2009·1 cites·20 claims
- 1655US7423812B2Zoom lens and projector employing zoom lensCASIO COMPUTER CO LTD·Filed 2007·Granted Sep 9, 2008·1 cites·8 claims
- 1752US7817352B2Zoom lens and camera with zoom lensCASIO COMPUTER CO LTD·Filed 2009·Granted Oct 19, 2010·0 cites·2 claims
- 1851US7940475B2Zoom lens and camera with zoom lensCASIO COMPUTER CO LTD·Filed 2010·Granted May 10, 2011·0 cites·2 claims
- 1948US7619831B2Zoom lens and projector unitCASIO COMPUTER CO LTD·Filed 2007·Granted Nov 17, 2009·0 cites·9 claims
- 2044US7672065B2Lens system and projector utilizing the sameCASIO COMPUTER CO LTD·Filed 2007·Granted Mar 2, 2010·0 cites·20 claims
- 2143US7548379B2Zoom lens and projector using zoom lensCASIO COMPUTER CO LTD·Filed 2007·Granted Jun 16, 2009·0 cites·20 claims
- 2243US7495842B2Zoom lens and projector unitCASIO COMPUTER CO LTD·Filed 2007·Granted Feb 24, 2009·0 cites·11 claims
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