Inventor

SHIGA YASUSHI

JP7 patents

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

MITSUBISHI CHEM CORP

4 patents

US8747537B2Jun 10, 2014

Ink containing heterocyclic azo dye, and dye for use in said ink

MITSUBISHI CHEM CORP9 citations79

US9732226B2Aug 15, 2017

Azo compound, ink containing azo compound, and display and electronic paper containing the ink

MITSUBISHI CHEM CORP0 citations47

US12049583B2Jul 30, 2024

Compound, composition for anisotropic dye films including the compound, anisotropic dye film, and optical element

MITSUBISHI CHEM CORP0 citations43

US9708498B2Jul 18, 2017

Azo compound, ink containing azo compound, display including said ink and electronic paper

MITSUBISHI CHEM CORP0 citations37

ISHIDA MIO

1 patent

US8999050B2Apr 7, 2015

Ink containing anthraquinone based dye, dye used in the ink, and display

ISHIDA MIO8 citations76

SHIGA YASUSHI

1 patent

US8143382B2Mar 27, 2012

Pyrazole disazo dye and ink containing the dye

SHIGA YASUSHI6 citations65

SONY CORP

1 patent

US7857991B2Dec 28, 2010

Dichroic dye composition, and liquid-crystal composition and liquid-crystal element including dichroic dye

SONY CORP6 citations61