Inventor · disambiguated record
Seigo Akazawa
Also filed as: AKAZAWA SEIGO
4 granted patents·153 citations·filing 1990–1997
78Inventor score
Files withSUMITOMO BAKELITE CO4
Top patents by PatentIndex Score
4 records- 0193US5316603AEasily openable sealed container and process for producing the sameSUMITOMO BAKELITE CO·Filed 1992·Granted May 31, 1994·110 cites·4 claims
- 0276US5176314AEasily openable sealed containerSUMITOMO BAKELITE CO·Filed 1990·Granted Jan 5, 1993·36 cites·11 claims
- 0330US5976651APropylene packaging laminate comprising methylpentene resin blend layerSUMITOMO BAKELITE CO·Filed 1996·Granted Nov 2, 1999·6 cites·11 claims
- 0426US5932305AComposite sheet and sealed containerSUMITOMO BAKELITE CO·Filed 1997·Granted Aug 3, 1999·1 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →