Inventor · disambiguated record
Taruhi Iwagaki
Also filed as: IWAGAKI TARUHI
2 granted patents·1 pending application·17 citations·filing 2002–2014
54Inventor score
Top patents by PatentIndex Score
3 records- 0175US7337321B2Digital content protection using invisible and visible watermarksHITACHI LTD·Filed 2002·Granted Feb 26, 2008·16 cites·11 claims
- 0256US9536274B2Drawing processor, drawing processing system, and drawing processing methodSONY COMPUTER ENTERTAINMENT INC·Filed 2014·Granted Jan 3, 2017·1 cites·7 claims
- 0340US2003161468A1Storage device and systemHITACHI LTD·Filed 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →