Inventor · disambiguated record
Kazuo Itoi
Also filed as: ITOI KAZUO · OMURA YOSHIAKI
24 granted patents·219 citations·filing 1973–2018
95Inventor score
Top patents by PatentIndex Score
24 records- 0193US4113968AProcess for preparation of substituted cyclopropane carboxylic acids and esters thereof and intermediates of said acids and estersKURARAY CO·Filed 1975·Granted Sep 12, 1978·31 cites·15 claims
- 0292US4006193AIsomerization of the unsaturated alcoholsKURARAY CO·Filed 1973·Granted Feb 1, 1977·28 cites·7 claims
- 0391US4026960A2,7,10,15,18,23-Hexamethyltetra-cosaneKURARAY CO·Filed 1974·Granted May 31, 1977·34 cites·1 claims
- 0487US3978100AAllenic esters, process for preparation thereof and process for rearrangement thereofKURARAY CO·Filed 1974·Granted Aug 31, 1976·22 cites·7 claims
- 0585US3983175AProcess for the production of a substituted ketoneKURARAY CO·Filed 1975·Granted Sep 28, 1976·18 cites·23 claims
- 0683US4028385AProcess for preparing stereospecific farnesylacetic acid and ester thereofKURARAY CO·Filed 1975·Granted Jun 7, 1977·24 cites·15 claims
- 0782US11330880B2Self-standing housing bodyOSAKA CLIP CO LTD·Filed 2018·Granted May 17, 2022·2 cites·5 claims
- 0875US4299839ANovel pesticides and pesticidal compositions cyclopropanecarboxylates and pesticidal methodKURARAY CO·Filed 1979·Granted Nov 10, 1981·9 cites·2 claims
- 0970US4053380A1,1,1-trihalogeno-4-methylpentenes, method of preparing the same and use of the same in the preparation of 1,1-dihalogeno-4-methyl-1,3-pentadienesKURRARAY CO LTD·Filed 1976·Granted Oct 11, 1977·9 cites·41 claims
- 1061US4025539AProcess for preparing 2-substituted or unsubstituted geranyl acetic acids and esters thereofKURARAY CO·Filed 1975·Granted May 24, 1977·5 cites·10 claims
- 1160US3984475AProcess for the production of substituted ketonesKURARAY CO·Filed 1975·Granted Oct 5, 1976·5 cites·26 claims
- 1258US5500484A2-alkoxy- or acyloxy-2-aryl-1,3-propanediol or dioxane derivative, and process for its productionKURARAY CO·Filed 1994·Granted Mar 19, 1996·6 cites·1 claims
- 1355US4011277APreparation of squalane by hydrogenolysisKURARAY CO·Filed 1974·Granted Mar 8, 1977·4 cites·12 claims
- 1453US4190730APreparation of 1,1,1-trihalogeno-4-methyl-3-penten-2-olKURARAY CO·Filed 1978·Granted Feb 26, 1980·3 cites·9 claims
- 1553US4105700AProcess for preparing stereospecific nerolidol and ester thereofKURARAY CO·Filed 1977·Granted Aug 8, 1978·3 cites·20 claims
- 1653US3975451ADiols and process for preparation thereofKURARAY CO·Filed 1975·Granted Aug 17, 1976·3 cites·3 claims
- 1752US4117247APreparation of 1,1,1-trihalogeno-4-methyl-3-penten-2-olKURARAY CO·Filed 1977·Granted Sep 26, 1978·2 cites·4 claims
- 1851US3996303AOrganic halideKURARAY CO·Filed 1974·Granted Dec 7, 1976·3 cites·1 claims
- 1948US10906347B2Pencil sharpenerOSAKA CLIP CO LTD·Filed 2017·Granted Feb 2, 2021·0 cites·12 claims
- 2041US3981930ADiacetylene diol derivatives and process for preparing the sameKURARAY CO·Filed 1975·Granted Sep 21, 1976·1 cites·6 claims
- 2140US4315029ARacemic modification consisting of specific isomers of α-cyano-3-phenoxybenzyl cis- or trans-2,2-dimethyl-3-(2,2,2-trichloroethyl)cyclopropanecarboxylate, production thereof and pesticidal compositions containing the sameKURARAY CO·Filed 1980·Granted Feb 9, 1982·1 cites·58 claims
- 2232US4532258ACertain cyclopropane carboxylic acid esters and their pesticidal useKURARAY CO·Filed 1979·Granted Jul 30, 1985·0 cites·12 claims
- 2330US4390547A2,2-Dimethyl-3-(substituted ethyl)cyclopropane carboxylate pesticidal compositions and methodsKURARAY CO·Filed 1981·Granted Jun 28, 1983·0 cites·93 claims
- 2430US4032588AProcess for preparing 2,6,10,15,19,23-hexamethyltetracosaneSHISEIDO CO LTD·Filed 1975·Granted Jun 28, 1977·6 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →