Inventor · disambiguated record
Shigeyuki Narisawa
Also filed as: KAWAHARA HIROSHI · NARISAWA SHIGEYUKI
4 granted patents·95 citations·filing 1975–1983
79Inventor score
Top patents by PatentIndex Score
4 records- 0192US4187377AHalogen-containing s-triazine compoundASAHI GLASS CO LTD·Filed 1977·Granted Feb 5, 1980·25 cites·6 claims
- 0277US4525491AProcess for producing a polyurethane elastomer by reaction injection moldingASAHI GLASS CO LTD·Filed 1983·Granted Jun 25, 1985·36 cites·39 claims
- 0367US4274993AMoldable polyphenylenesulfideASAHI GLASS CO LTD·Filed 1979·Granted Jun 23, 1981·17 cites·11 claims
- 0455US3994363AComposite noise absorption productASAHI GLASSS CO LTD·Filed 1975·Granted Nov 30, 1976·17 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →