Inventor

SUMIDA KEISUKE

JP37 patents

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

SUMIDA KEISUKE

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

Ink for a display panel and method for producing plasma display panel using the ink

Plasma display panel and manufacturing method for the same

Plasma display unit and production method thereof

Plasma display panel and method for production thereof

Plasma display panel manufacturing method for manufacturing a plasma display panel with superior picture quality, a manufacturing apparatus, and a phosphor ink

Phosphor ink coating device, plasma display panel, and method of manufacturing the plasma display panel

Method of manufacturing metal electrode

Plasma display panel manufacturing method for manufacturing a plasma display panel with superior picture quality, a manufacturing apparatus, and a phosphor ink

Ink for display panel and method for producing plasma display panel using the same

Manufacturing method for a plasma display panel, a plasma display panel, and a phosphor ink applying device

Manufacturing method for a plasma display panel, a plasma display panel, and a phosphor ink applying device

Plasma display panel and method of manufacturing the same

Plasma display panel

Electrode plate and manufacturing method for the same, and gas discharge panel having electrode plate and manufacturing method for the same

Method of forming electrode layers

Multi-layered shaped electrode

Electrode plate and manufacturing method for the same, and gas discharge panel having electrode plate and manufacturing method for the same

Electrode plate and manufacturing method for the same, and gas discharge panel having electrode plate and manufacturing method for the same

Method for manufacturing plasma display panel

Electrode plate and manufacturing method for the same, and gas discharge panel having electrode plate and manufacturing method for the same

Method of manufacturing gas discharge display panel, support table, and method of manufacturing support table

MITA INDUSTRIAL CO LTD

Benzidine derivative and electrophotosensitive material using the same

Electrophotosensitive material

Electrophotosensitive material using a phenylenediamine derivative

Perylene electrophotosensitive material with m-phenylenediamine

Electrophotosensitive material with combination of charge transfer materials

Electrophotosensitive material

Electrophotosensitive material

Electrophotosensitive material with x-type metal free phthalocyanine and perylene compound

PANASONIC CORP

Plasma display panel and method for increasing charge capacity of a display cell

Image display device and manufacturing method of the same

Image display and method for evaluating glass substrate to be used in same

Image display device and method for manufacturing same

Method for manufacturing glass substrate for image display

Plasma display panel with an improved electrode

Plasma display panel

(unassigned)

Plasma display panel manufacturing method for manufacturing a plasma display panel with superior picture quality, a manufacturing apparatus and a phosphor ink