Inventor · disambiguated record
Yasuharu Yatsu
Also filed as: YATSU YASUHARU
10 granted patents·3 pending applications·78 citations·filing 1999–2011
87Inventor score
Top patents by PatentIndex Score
13 records- 0191US7379128B2Display device with elastic spacers having varying widths and hardnessHITACHI DISPLAYS LTD·Filed 2004·Granted May 27, 2008·42 cites·17 claims
- 0278US8054401B2Display device with elastic members having portions of different hardness or different widthsHITACHI DISPLAYS LTD·Filed 2011·Granted Nov 8, 2011·2 cites·6 claims
- 0370US6329747B1Cathode ray tube having an overall length thereof shortenedHITACHI LTD·Filed 2000·Granted Dec 11, 2001·9 cites·8 claims
- 0469US8416202B2Display device having touch panelAKIMOTO HAJIME·Filed 2009·Granted Apr 9, 2013·4 cites·8 claims
- 0562US7889287B2Display device with first and second elastic spacers extending in parallel on opposite surfaces of a display panel and having different hardness at corresponding locationsHITACHI DISPLAYS LTD·Filed 2008·Granted Feb 15, 2011·1 cites·5 claims
- 0661US6339300B2Color cathode ray tube with a reduced dynamic focus voltage for an electrostatic quadrupole lens thereofHITACHI LTD·Filed 2001·Granted Jan 15, 2002·4 cites·18 claims
- 0758US8248333B2Display deviceNAKAMURA NORIHIRO·Filed 2009·Granted Aug 21, 2012·0 cites·17 claims
- 0853US2009109149A1Image display deviceHITACHI DISPLAYS LTD·Filed 2008·Application pending·0 cites
- 0951US6225765B1Color cathode ray tube with a reduced dynamic focus voltage for an electrostatic quadrupole lens thereofHITACHI LTD·Filed 1999·Granted May 1, 2001·8 cites·16 claims
- 1050US6437498B2Wide-angle deflection color cathode ray tube with a reduced dynamic focus voltageHITACHI LTD·Filed 2001·Granted Aug 20, 2002·1 cites·8 claims
- 1149US6304026B1Wide-angle deflection color cathode ray tube with a reduced dynamic focus voltageHITACHI LTD·Filed 1999·Granted Oct 16, 2001·7 cites·12 claims
- 1249US2007216670A1Display DeviceYATSU YASUHARU·Filed 2007·Application pending·0 cites
- 1335US2011234568A1Display deviceHITACHI DISPLAYS LTD·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →