Inventor · disambiguated record
Ryoichi Shimada
Also filed as: SHIMADA RYOICHI
3 granted patents·27 citations·filing 1978–2003
68Inventor score
Top patents by PatentIndex Score
3 records- 0167US7107011B2Interference measurement and evaluation systemKDDI CORP·Filed 2003·Granted Sep 12, 2006·12 cites·15 claims
- 0259US4248533ADistorted texture detecting methodSEIREN DENSHI KK·Filed 1978·Granted Feb 3, 1981·12 cites·9 claims
- 0351US7177599B2Line quality characteristic evaluation systemKDDI CORP·Filed 2003·Granted Feb 13, 2007·3 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →