Inventor · disambiguated record

Shigeyuki Nakai

Also filed as: KAWAMURA SIGERU · NAKAI SHIGEYUKI

2 granted patents·51 citations·filing 1979–2009

61Inventor score

Technology areasB01J Y10T

Files withSUZUKI JOJI1 UBE INDUSTRIES1

Top patents by PatentIndex Score

2 records

0182US4217127AProcess for producing urea granulesUBE INDUSTRIES·Filed 1979·Granted Aug 12, 1980·47 cites·24 claims
0254US8563112B2Organic EL light-emitting device and method for manufacturing the organic EL light-emitting deviceSUZUKI JOJI·Filed 2009·Granted Oct 22, 2013·4 cites·11 claims

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