Inventor · disambiguated record
Masahiko Uraguchi
Also filed as: URAGUCHI MASAHIKO
3 granted patents·62 citations·filing 1997–1999
73Inventor score
Top patents by PatentIndex Score
3 records- 0154US6209045B1Data processor and data processing systemHITACHI LTD·Filed 1999·Granted Mar 27, 2001·27 cites·4 claims
- 0254US5961641AData processor and data processing systemHITACHI LTD·Filed 1997·Granted Oct 5, 1999·27 cites·21 claims
- 0338US6143473AFilm patterning method utilizing post-development residue removerFUJITSU LTD·Filed 1999·Granted Nov 7, 2000·8 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →