Inventor · disambiguated record
Ryuji Yamabi
Also filed as: YAMABI RYUJI
8 granted patents·24 citations·filing 2006–2013
82Inventor score
Top patents by PatentIndex Score
8 records- 0185US7332758B2Semiconductor deviceEUDYNA DEVICES INC·Filed 2006·Granted Feb 19, 2008·8 cites·6 claims
- 0283US7692227B2Semiconductor device having an electrode padEUDYNA DEVICES INC·Filed 2007·Granted Apr 6, 2010·6 cites·2 claims
- 0380US7696593B2PIN-type photo detecting element with three semiconductor layers, and window semiconductor layer having controlled thicknessEUDYNA DEVICES INC·Filed 2007·Granted Apr 13, 2010·5 cites·10 claims
- 0475US8105866B2Method of making PIN-type photo detecting element with a controlled thickness of window semiconductor layerYONEDA YOSHIHIRO·Filed 2010·Granted Jan 31, 2012·1 cites·3 claims
- 0573US8969208B2Method to form convex structure on surface of semiconductor materialSEDI INC·Filed 2013·Granted Mar 3, 2015·2 cites·6 claims
- 0661US8970013B2Semiconductor light-receiving elementSEDI INC·Filed 2013·Granted Mar 3, 2015·0 cites·10 claims
- 0761US7807954B2Light receiving element with upper and side light receiving faces and an optical semiconductor module with the light receiving element and a light emitting element mounted on the same mounting unitEUDYNA DEVICES INC·Filed 2008·Granted Oct 5, 2010·2 cites·16 claims
- 0829US8698270B2Semiconductor light receiving device with an off-centered light receiving partYAMABI RYUJI·Filed 2011·Granted Apr 15, 2014·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →