Inventor · disambiguated record
Masao Ogasa
Also filed as: OGASA MASAO
5 granted patents·90 citations·filing 1983–2001
81Inventor score
Top patents by PatentIndex Score
5 records- 0177US5304580AExpandable polyolefin resin compositionsSEKISUI CHEMICAL CO LTD·Filed 1992·Granted Apr 19, 1994·30 cites·9 claims
- 0264US5543438APlastic foam material composed of a polyolefin based resin composition and method for making sameSEKISUI CHEMICAL CO LTD·Filed 1994·Granted Aug 6, 1996·21 cites·54 claims
- 0360US5432009AFilm for first-aid sticking plasterSEIKISUI CHEMICAL CO LTD·Filed 1994·Granted Jul 11, 1995·23 cites·20 claims
- 0458US4490520AProcess for preparing impact-resistant polyamidesUBE INDUSTRIES·Filed 1983·Granted Dec 25, 1984·15 cites·16 claims
- 0547US6433130B1Process for preparing polymer by using copper compoundSEKISUI CHEMICAL CO LTD·Filed 2001·Granted Aug 13, 2002·1 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →