Inventor · disambiguated record
Takashi Ohnishi
Also filed as: FUJITA YOSHIJI · HOSGAI TAKEO · OHNISHI TAKASHI
6 granted patents·24 citations·filing 1977–1984
78Inventor score
Technology areasC07C
Files withKURARAY CO6
Top patents by PatentIndex Score
6 records- 0180US4270003AHydroquinone derivatives and preparation thereofKURARAY CO·Filed 1979·Granted May 26, 1981·13 cites·15 claims
- 0255US4179579ASubstituted propargyl alcohols, allylic alcohols and unsaturated ketones, and methods for the production thereofKURARAY CO·Filed 1977·Granted Dec 18, 1979·4 cites·29 claims
- 0352US4215230AProduction of ionones and irones by thermal rearrangement of propargylic alcoholsKURARAY CO·Filed 1978·Granted Jul 29, 1980·3 cites·8 claims
- 0444US4122119AProcess for the production of unsaturated ketonesKURARAY CO·Filed 1977·Granted Oct 24, 1978·2 cites·28 claims
- 0541US4659510ATrimethylcyclohexenyl compounds and aroma compositions containing the sameKURARAY CO·Filed 1984·Granted Apr 21, 1987·1 cites·9 claims
- 0639US4222963ASubstituted propargyl alcohols, allylic alcohols and unsaturated ketones, and methods for the production thereofKURARAY CO·Filed 1979·Granted Sep 16, 1980·1 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →