Inventor · disambiguated record
Ryoji Nishijima
Also filed as: NISHIJIMA RYOJI
3 granted patents·1 pending application·18 citations·filing 1983–2019
63Inventor score
Top patents by PatentIndex Score
4 records- 0154US4528151AProcess for producing a blow molding resinNISSAN CHEMICAL IND LTD·Filed 1983·Granted Jul 9, 1985·14 cites·6 claims
- 0252US12098450B2Tracked undercarriage component, and method for producing the sameKOMATSU MFG CO LTD·Filed 2019·Granted Sep 24, 2024·0 cites·10 claims
- 0352US2022025475A1Impact and wear resistant component, and method for producing the sameKOMATSU MFG CO LTD·Filed 2019·Application pending·0 cites
- 0431US4508878AProcess for producing a blow molding resinNISSAN CHEMICAL IND LTD·Filed 1983·Granted Apr 2, 1985·4 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →