Inventor · disambiguated record
Hiroshi Kawamata
Also filed as: KAWAMATA HIROSHI
15 granted patents·4 pending applications·168 citations·filing 1994–2012
92Inventor score
Top patents by PatentIndex Score
19 records- 0192US6796708B2Wrist mounting-type portable electronic apparatus having bangle-type strapSEIKO INSTR INC·Filed 2003·Granted Sep 28, 2004·43 cites·20 claims
- 0289USD361529SWristwatchSEIKO INSTR INC·Filed 1994·Granted Aug 22, 1995·33 cites·1 claims
- 0384US7619530B2RFID tagFUJITSU LTD·Filed 2005·Granted Nov 17, 2009·14 cites·9 claims
- 0483US7425896B2Tag testing device, tag testing method, and tag testing programFUJITSU LTD·Filed 2005·Granted Sep 16, 2008·12 cites·23 claims
- 0570US8792959B2Biological information detection deviceSEIKO INSTR INC·Filed 2012·Granted Jul 29, 2014·4 cites·20 claims
- 0670US7741972B2Metal-suitable RFID tag and RFID tag unit thereforFUJITSU LTD·Filed 2007·Granted Jun 22, 2010·4 cites·14 claims
- 0767US7894163B2Thin plate formation method, thin plate and suspension correction apparatus, and correction methodNHK SPRING CO LTD·Filed 2009·Granted Feb 22, 2011·1 cites·1 claims
- 0866US8289166B2Communication apparatus, communication system, and power control methodFUJISHIRO KOICHI·Filed 2009·Granted Oct 16, 2012·4 cites·10 claims
- 0962US7875831B2Thin plate formation method, thin plate and suspension correction apparatus, and correction methodNHK SPRING CO LTD·Filed 2009·Granted Jan 25, 2011·0 cites·1 claims
- 1059US8699305B2Solar cell electronic deviceNAKAMURA HISAO·Filed 2012·Granted Apr 15, 2014·1 cites·12 claims
- 1157US2003204453A1Store-shelf allocation management system and information processing apparatusFUJITSU LTD·Filed 2002·Application pending·0 cites
- 1257US2003182193A1Method of and device for shelf inventory tracking, and computer productFUJITSU LTD·Filed 2002·Application pending·0 cites
- 1355US8225485B2Method of manufacturing a head suspensionUMEBAYASHI AKIRA·Filed 2009·Granted Jul 24, 2012·2 cites·10 claims
- 1453US6338041B1Passenger management systemFUJITSU LTD·Filed 1998·Granted Jan 8, 2002·49 cites·17 claims
- 1551US8818480B2Biological information detection deviceSEIKO INSTR INC·Filed 2012·Granted Aug 26, 2014·0 cites·20 claims
- 1650US2007057774A1Apparatus, system and method for communicating product informationFUJITSU FRONTECH LTD·Filed 2005·Application pending·0 cites
- 1747US9082437B2Head suspension with dampingUMEBAYASHI AKIRA·Filed 2012·Granted Jul 14, 2015·0 cites·4 claims
- 1846US7624610B2Thin plate formation method, thin plate and suspension correction apparatus, and correction methodNHK SPRING CO LTD·Filed 2003·Granted Dec 1, 2009·1 cites·2 claims
- 1943US2004017735A1Portable electronic apparatusFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →