Inventor · disambiguated record
Ryoji Iwamura
Also filed as: IWAMURA RYOJI
4 granted patents·1 pending application·113 citations·filing 1993–2008
79Inventor score
Top patents by PatentIndex Score
5 records- 0187US7751007B2Display device and manufacturing method thereofHITACHI DISPLAYS LTD·Filed 2006·Granted Jul 6, 2010·9 cites·3 claims
- 0271US5480048AMultilayer wiring board fabricating methodHITACHI LTD·Filed 1993·Granted Jan 2, 1996·49 cites·55 claims
- 0371US5468315AMethod of and apparatus for producing multilayer ceramic boardHITACHI LTD·Filed 1993·Granted Nov 21, 1995·50 cites·16 claims
- 0459US7262823B2Display device and manufacturing method thereofHITACHI DISPLAYS LTD·Filed 2004·Granted Aug 28, 2007·5 cites·5 claims
- 0548US2009096366A1Organic electro-luminescent display deviceHITACHI DISPLAYS LTD·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →