Inventor · disambiguated record
Mamoru Koebisu
Also filed as: KOEBISU MAMORU
4 granted patents·122 citations·filing 1984–1994
79Inventor score
Top patents by PatentIndex Score
4 records- 0190US4522887ALaminated film of biaxially oriented polypropylene and an olefin polymer filmTORAY INDUSTRIES·Filed 1984·Granted Jun 11, 1985·75 cites·14 claims
- 0270US5615078AMetallized film for electrical capacitors having a semiconductive layer extending entirely across the unmetallized marginAEROVOX INC·Filed 1994·Granted Mar 25, 1997·30 cites·30 claims
- 0349US4663362AExpandable polyvinyl chloride resin composition and foamed sheet prepared from the sameTORAY INDUSTRIES·Filed 1986·Granted May 5, 1987·11 cites·8 claims
- 0439US4701472AExpandable polyvinyl chloride resin composition and foamed sheet prepared from the sameTORAY INDUSTRIES·Filed 1987·Granted Oct 20, 1987·6 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →