Inventor · disambiguated record
Syoji Shirai
Also filed as: SHIRAI SYOJI
26 granted patents·350 citations·filing 1991–2014
96Inventor score
Top patents by PatentIndex Score
26 records- 0189US8650665B2Bottom periphery length adjustment mechanismSHIRAI SYOJI·Filed 2012·Granted Feb 18, 2014·25 cites·21 claims
- 0286US5212423AElectron gun with lens which changes beam into nonaxisymmetric shapeHITACHI LTD·Filed 1991·Granted May 18, 1993·52 cites·15 claims
- 0383US9392846B2Slide adjusterBUILMATEL CO LTD·Filed 2013·Granted Jul 19, 2016·7 cites·9 claims
- 0482US8146211B2Slide adjuster for belt and buckleSHIRAI SYOJI·Filed 2007·Granted Apr 3, 2012·19 cites·3 claims
- 0577US6457210B1Buckle and band with this buckleBUILMATEL CO LTD·Filed 1999·Granted Oct 1, 2002·83 cites·7 claims
- 0674US9591895B2BuckleBUILMATEL CO LTD·Filed 2013·Granted Mar 14, 2017·4 cites·6 claims
- 0773US9420839B2Air permeable headwearBUILMATEL CO LTD·Filed 2013·Granted Aug 23, 2016·3 cites·5 claims
- 0866US5909079AColor cathode ray tubeHITACHI LTD·Filed 1998·Granted Jun 1, 1999·13 cites·37 claims
- 0964US5814930AColor cathode ray tubeHITACHI LTD·Filed 1997·Granted Sep 29, 1998·17 cites·12 claims
- 1063US5940889AProtective capSEA RAISE CORP CO LTD·Filed 1996·Granted Aug 24, 1999·51 cites·12 claims
- 1161US6396221B1Color cathode-ray tubeHITACHI LTD·Filed 2000·Granted May 28, 2002·4 cites·8 claims
- 1254US5917275AColor cathode ray tubeHITACHI LTD·Filed 1998·Granted Jun 29, 1999·7 cites·15 claims
- 1353USD751302SLeather material with patternBUILMATEL CO LTD·Filed 2014·Granted Mar 15, 2016·7 cites·1 claims
- 1448US6404116B1Color cathode ray tubeHITACHI LTD·Filed 2000·Granted Jun 11, 2002·1 cites·13 claims
- 1548US6400105B2Color cathode-ray tube having electrostatic quadrupole lens exhibiting different intensities for electron beamsHITACHI LTD·Filed 1998·Granted Jun 4, 2002·7 cites·19 claims
- 1645US6288482B1Color cathode ray tube with reduced drive voltageHITACHI LTD·Filed 1999·Granted Sep 11, 2001·6 cites·23 claims
- 1745US5731657AElectron gun with cylindrical electrodes arrangementHITACHI LTD·Filed 1996·Granted Mar 24, 1998·4 cites·17 claims
- 1844USD744726SHatBUILMATEL CO LTD·Filed 2014·Granted Dec 8, 2015·4 cites·1 claims
- 1943US5572084AColor cathode ray tubeHITACHI LTD·Filed 1994·Granted Nov 5, 1996·6 cites·9 claims
- 2042US7818821B2Protective capBUILMATEL CO LTD·Filed 2004·Granted Oct 26, 2010·4 cites·6 claims
- 2142US6411026B2Color cathode ray tubeHITACHI LTD·Filed 2001·Granted Jun 25, 2002·0 cites·15 claims
- 2241US6184614B1Color cathode ray tubeHITACHI LTD·Filed 1999·Granted Feb 6, 2001·3 cites·29 claims
- 2338US6661186B2Color cathode ray tube, driving circuit therefor, color image reproducing device employing the driving circuit, and color image reproducing system including the color image reproducing deviceHITACHI LTD·Filed 2001·Granted Dec 9, 2003·0 cites·1 claims
- 2437US6151718ASafety capBUILMATEL CO LTD·Filed 1997·Granted Nov 28, 2000·17 cites·8 claims
- 2536US6342758B1Inline type color picture tubeHITACHI LTD·Filed 1999·Granted Jan 29, 2002·3 cites·12 claims
- 2636US5708322AColor cathode ray tube with in-line electron gunHITACHI LTD·Filed 1996·Granted Jan 13, 1998·3 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →