Inventor · disambiguated record
Hirohisa Koriyama
Also filed as: KORIYAMA HIROHISA
2 granted patents·1 pending application·16 citations·filing 2001–2012
59Inventor score
Top patents by PatentIndex Score
3 records- 0168US6777355B2Manufacturing apparatus and manufacturing method for semiconductor deviceSONY CORP·Filed 2003·Granted Aug 17, 2004·11 cites·7 claims
- 0255US6670290B2Manufacturing apparatus and manufacturing method for semiconductor deviceFiled 2001·Granted Dec 30, 2003·5 cites·4 claims
- 0339US2012249503A1Display and electronic deviceTERAGUCHI SHINICHI·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →