Inventor · disambiguated record

Keizo Shima

Also filed as: SHIMA KEIZO

2 granted patents·30 citations·filing 1974–1978

62Inventor score

Technology areasC08G C08K

Files withDAICEL LTD2

Top patents by PatentIndex Score

2 records

0168US4000102AProcess for the manufacture of antistatic and biaxially oriented polypropylene filmDAICEL LTD·Filed 1974·Granted Dec 28, 1976·17 cites·7 claims
0262US4148775AHot-melt adhesive compositionsDAICEL LTD·Filed 1978·Granted Apr 10, 1979·13 cites·9 claims

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