Inventor · disambiguated record
Seikoh Naganuma
Also filed as: NAGANUMA SEIKOH
2 granted patents·249 citations·filing 1981–1989
69Inventor score
Files withMITSUI PETROCHEMICAL IND2
Top patents by PatentIndex Score
2 records- 0191US4429079AEthylene/alpha-olefin copolymer compositionMITSUI PETROCHEMICAL IND·Filed 1981·Granted Jan 31, 1984·234 cites·7 claims
- 0250US5106563AProcess for producing highly oriented molded article of ultra-high-molecular-weight polyethyleneMITSUI PETROCHEMICAL IND·Filed 1989·Granted Apr 21, 1992·15 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →