Inventor · disambiguated record
Akiyoshi Tobe
Also filed as: TOBE AKIYOSHI
15 granted patents·2 pending applications·170 citations·filing 1997–2012
93Inventor score
Top patents by PatentIndex Score
17 records- 0196US7614777B2Liquid crystal display deviceHITACHI DISPLAYS LTD·Filed 2007·Granted Nov 10, 2009·76 cites·6 claims
- 0284US7999887B2Liquid crystal display deviceHITACHI DISPLAYS LTD·Filed 2010·Granted Aug 16, 2011·6 cites·9 claims
- 0382US7663713B2Light guide plate for a display panel having arcuate grooves formed in the incident and upper surfacesHITACHI DISPLAYS LTD·Filed 2005·Granted Feb 16, 2010·14 cites·16 claims
- 0482US7554628B2Display deviceHITACHI DISPLAYS LTD·Filed 2006·Granted Jun 30, 2009·8 cites·12 claims
- 0580US8882324B2Lighting device, display device and liquid crystal display deviceADACHI MASAYA·Filed 2012·Granted Nov 11, 2014·5 cites·15 claims
- 0678US8164711B2Liquid crystal display deviceSHIRAISHI YASUHISA·Filed 2009·Granted Apr 24, 2012·6 cites·20 claims
- 0778US7690830B2Flat lighting device and liquid crystal display deviceHITACHI DISPLAYS LTD·Filed 2007·Granted Apr 6, 2010·9 cites·10 claims
- 0877US8066393B2Liquid crystal display deviceTAKAHASHI YOSHIAKI·Filed 2008·Granted Nov 29, 2011·8 cites·9 claims
- 0977US7796213B2Liquid crystal display deviceHITACHI DISPLAYS LTD·Filed 2007·Granted Sep 14, 2010·7 cites·12 claims
- 1073US7817357B2Display deviceHITACHI DISPLAYS LTD·Filed 2009·Granted Oct 19, 2010·4 cites·2 claims
- 1166US6624559B2Cathode ray tubeHITACHI LTD·Filed 2001·Granted Sep 23, 2003·6 cites·17 claims
- 1265US8992062B2Display device with light guide plate having irregularities on front light exit surfaceOKU KENTARO·Filed 2012·Granted Mar 31, 2015·2 cites·20 claims
- 1364US5814930AColor cathode ray tubeHITACHI LTD·Filed 1997·Granted Sep 29, 1998·17 cites·12 claims
- 1460US8345187B2Liquid crystal display deviceHITACHI DISPLAYS LTD·Filed 2010·Granted Jan 1, 2013·1 cites·4 claims
- 1555US7719632B2Liquid crystal display deviceHITACHI DISPLAYS LTD·Filed 2008·Granted May 18, 2010·1 cites·6 claims
- 1642US2007229729A1Liquid crystal display deviceHITACHI DISPLAYS LTD·Filed 2006·Application pending·0 cites
- 1740US2005195341A1Display deviceFiled 2005·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Akiyoshi Tobe files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →