Inventor · disambiguated record

Ryuichi Shimokawa

Also filed as: SHIMOKAWA RYUICHI

2 granted patents·84 citations·filing 2000–2001

67Inventor score

Technology areasH10F Y02E

Files withAGENCY IND SCIENCE TECHN1 NAT INST OF ADVANCED IND SCIEN1

Top patents by PatentIndex Score

2 records

0185US6692981B2Method of manufacturing a solar cellNAT INST OF ADVANCED IND SCIEN·Filed 2001·Granted Feb 17, 2004·45 cites·5 claims
0281US6452090B2Photovoltaic deviceAGENCY IND SCIENCE TECHN·Filed 2000·Granted Sep 17, 2002·39 cites·12 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →