Inventor

SHIMIZU KANZI

JP8 patents

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

MITSUBISHI CHEM IND

3 patents

US4985545AJan 15, 1991

Water-soluble formazan colorant containing reactive group and method of dyeing by its use

MITSUBISHI CHEM IND8 citations73

US4743684AMay 10, 1988

Reactive phthalocyanine dyes

MITSUBISHI CHEM IND4 citations62

US4988801AJan 29, 1991

Water soluble monoazo dye-stuffs containing vinylsulfone and halogenotriazine or difluoromonochloro pyrimidine type reactive groups

MITSUBISHI CHEM IND1 citations51

MITSUBISHI CHEM CORP

2 patents

US7396488B2Jul 8, 2008

Light emitting device and fluorescent material

MITSUBISHI CHEM CORP0 citations49

US7282160B2Oct 16, 2007

Light emitting device and fluorescent material

MITSUBISHI CHEM CORP0 citations49

MITSUBUSHI CHEMICAL IND LIMITE

1 patent

US4843150AJun 27, 1989

Pyrazolone or pyridone type water soluble disazo colorant containing one or two triazine rings

MITSUBUSHI CHEMICAL IND LIMITE18 citations68

YUGEN KAISHA NEW MEDIA SYSTEMS

1 patent

US5464370ANov 7, 1995

Device for changing a fluid passage

YUGEN KAISHA NEW MEDIA SYSTEMS19 citations63

HEWLETT PACKARD DEVELOPMENT CO

1 patent

US7270943B2Sep 18, 2007

Compositions, systems, and methods for imaging

HEWLETT PACKARD DEVELOPMENT CO4 citations56