Assignee
KOBAYASHI PERFUMERY CO LTD
2 granted patents·1 pending application·1 citations·filing 1974–2018
Top patents by PatentIndex Score
3 records- 0137US2021147330A1Method for producing 3-hydroxy-3-methylbutyrate or salt thereofKOBAYASHI PERFUMERY CO LTD·Filed 2018·Application pending·0 cites
- 0227US3969408A2-Alkyl-5-oximinocyclopentanone and the method of preparing the sameKOBAYASHI PERFUMERY CO LTD·Filed 1974·Granted Jul 13, 1976·1 cites·5 claims
- 0322US3963781AMethod of preparing 2-hydroxy-3-alkyl-2-cyclopenten-1-oneKOBAYASHI PERFUMERY CO LTD·Filed 1974·Granted Jun 15, 1976·0 cites·13 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →