Inventor · name-matched record

JPX

2 granted patents·43 citations·filing 1986–1990

60Inventor score

Technology areasC07C Y10S

Files withNIPPON OILS & FATS CO LTD1 TSUBAKIMOTO CHAIN CO1

This identity is grouped by exact name match (no disambiguated inventor record was available for these filings) — it may combine same-named inventors.

Top patents by PatentIndex Score

2 records

0166US4971508AStorage and conveyance of heavy articlesTSUBAKIMOTO CHAIN CO·Filed 1990·Granted Nov 20, 1990·40 cites·1 claims
0237US4709057AMethod of preparing fine crystal particles of maleic anhydrideNIPPON OILS & FATS CO LTD·Filed 1986·Granted Nov 24, 1987·3 cites·6 claims

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Identity basis: exact name match across USPTO filings. How scoring works →