P

Inventor

NAKACHO YOSHIFUMI

JP11 patents
⚠️ This page may combine multiple inventors who share the name “NAKACHO YOSHIFUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

OTSUKA KAGAKU KK

5 patents
US5114809AMay 19, 1992

All solid-state lithium secondary battery

OTSUKA KAGAKU KK22 citations92
US4840856AJun 20, 1989

Allyl group-containing oligoethyleneoxypolyphosphazenes, process for their preparation, and their use

OTSUKA KAGAKU KK21 citations80
US5376478ADec 27, 1994

Lithium secondary battery of vanadium pentoxide and polyphosphazene

OTSUKA KAGAKU KK11 citations73
US5183716AFeb 2, 1993

All solid-state battery

OTSUKA KAGAKU KK15 citations73
US4724264AFeb 9, 1988

Fluoroalkoxy cyclic phosphonitrile esters

OTSUKA KAGAKU KK7 citations73

OTSUKA CHEMICAL CO LTD

3 patents
US6596893B2Jul 22, 2003

Crosslinked phenoxyphosphazene compounds, flame retardants, flame-retardant resin compositions, and moldings of flame-retardant resins

OTSUKA CHEMICAL CO LTD64 citations95
US6528559B1Mar 4, 2003

Crosslinked phenoxyphosphazene compounds, process for the preparation thereof, flame retardants, flame-retardant resin compositions, and moldings of flame-retardant resins

OTSUKA CHEMICAL CO LTD68 citations95
US4272382AJun 9, 1981

Process for separating cyclic phosphazene oligomers

OTSUKA CHEMICAL CO LTD7 citations72

MARUYAMA SHINGO

1 patent
US8916509B2Dec 23, 2014

Bearing lubricant and use thereof

MARUYAMA SHINGO2 citations55

MORESCO CORP

1 patent
US10077229B2Sep 18, 2018

Ether-containing monoester compound and use thereof

MORESCO CORP0 citations51

OTSUKA KAGAKU YAKUHIN

1 patent
US4150039AApr 17, 1979

2,2'-Bis(3,4-Epoxy-5-oxotetrahydropyran)ethers

OTSUKA KAGAKU YAKUHIN1 citations47