Inventor · disambiguated record
Yoshifumi Nakacho
Also filed as: NAKACHO YOSHIFUMI
11 granted patents·1 pending application·218 citations·filing 1977–2019
91Inventor score
Files withOTSUKA KAGAKU KK5OTSUKA CHEMICAL CO LTD3MORESCO CORP2MARUYAMA SHINGO1OTSUKA KAGAKU YAKUHIN1
Top patents by PatentIndex Score
12 records- 0192US6596893B2Crosslinked phenoxyphosphazene compounds, flame retardants, flame-retardant resin compositions, and moldings of flame-retardant resinsOTSUKA CHEMICAL CO LTD·Filed 1998·Granted Jul 22, 2003·64 cites·2 claims
- 0284US6528559B1Crosslinked phenoxyphosphazene compounds, process for the preparation thereof, flame retardants, flame-retardant resin compositions, and moldings of flame-retardant resinsOTSUKA CHEMICAL CO LTD·Filed 1999·Granted Mar 4, 2003·68 cites·14 claims
- 0369US8916509B2Bearing lubricant and use thereofMARUYAMA SHINGO·Filed 2012·Granted Dec 23, 2014·2 cites·14 claims
- 0465US5183716AAll solid-state batteryOTSUKA KAGAKU KK·Filed 1990·Granted Feb 2, 1993·15 cites·4 claims
- 0559US4840856AAllyl group-containing oligoethyleneoxypolyphosphazenes, process for their preparation, and their useOTSUKA KAGAKU KK·Filed 1987·Granted Jun 20, 1989·21 cites·3 claims
- 0653US10077229B2Ether-containing monoester compound and use thereofMORESCO CORP·Filed 2014·Granted Sep 18, 2018·0 cites·15 claims
- 0752US5114809AAll solid-state lithium secondary batteryOTSUKA KAGAKU KK·Filed 1990·Granted May 19, 1992·22 cites·2 claims
- 0850US4724264AFluoroalkoxy cyclic phosphonitrile estersOTSUKA KAGAKU KK·Filed 1986·Granted Feb 9, 1988·7 cites·2 claims
- 0950US4272382AProcess for separating cyclic phosphazene oligomersOTSUKA CHEMICAL CO LTD·Filed 1979·Granted Jun 9, 1981·7 cites·3 claims
- 1049US2021302320A1Moisture detection method and moisture detection systemMORESCO CORP·Filed 2019·Application pending·0 cites
- 1140US5376478ALithium secondary battery of vanadium pentoxide and polyphosphazeneOTSUKA KAGAKU KK·Filed 1990·Granted Dec 27, 1994·11 cites·8 claims
- 1239US4150039A2,2'-Bis(3,4-Epoxy-5-oxotetrahydropyran)ethersOTSUKA KAGAKU YAKUHIN·Filed 1977·Granted Apr 17, 1979·1 cites·1 claims
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