Inventor

NAKANO HIROMI

JP40 patents

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

NAKANO HIROMI

IDEMITSU KOSAN CO

Organic electroluminescence element and electronic device

Organic electroluminescence element and electronic device

Organic electroluminescence element and electronic device

Organic electroluminescence element and electronic device

Organic electroluminescent element and electronic appliance

Organic electroluminescent element and electronic device

Organic electroluminescent element, compound, material for organic electroluminescent element, and electronic device

Compound, material for organic electroluminescent element, organic electroluminescent element, and electronic equipment

Organic electroluminescence device and electronic device

Compound, material for organic electroluminescent element, organic electroluminescent element and electronic device

Organic electroluminescence device and electronic device

Compounds, materials for organic electroluminescent devices, organic electroluminescent devices, and electronic devices

Compound, material for organic electroluminescent element, organic electroluminescent element, and electronic appliance

SAMSUNG DISPLAY CO LTD

Material for organic electroluminescent device and organic electroluminescent device including the same

Polycyclic compound and organic electroluminescence device including the same

Material for organic electroluminescent device and organic electroluminescent device including the same

Material for organic electroluminescent device and organic electroluminescent device including the same

Material for organic electroluminescent device and organic electroluminescent device using the same

Aromatic compound and organic electroluminescence device including the same

Material for organic electroluminescent device and organic electroluminescent device using the same

Material for organic electroluminescent device and organic electroluminescent device including the same

Polycyclic compound and organic electroluminescence device including the same

Nitrogen-containing compound and organic electroluminescence device including the same

KOBE STEEL LTD

Screw for an extruder

Sheet width adjusting apparatus for rolling head extruder

Batch mixer and mixing rotor used in the same

Roller head extruder unit

Cone type twin screw extruder having gear reduction system

MITSUI TOATSU CHEMICALS

Preparation process of heat-resistant polymers from polycarboxylic acids or anhydrides in the presence of an alkali metal fluoride and quaternary onium salt

Preparation process of heat-resistant polymers from polycarboxcylic acids and anhydrides in the presence of an alkali metal fluoride

Catalytic preparation of polyamide or polyamide-polymide with N,N&#39;-dimethyl alkylene urea solvent

Polyamide-imide resins and production thereof

HOYA CORP

Polishing pad, method of manufacturing glass substrate for use in data recording medium using the pad, and glass substrate for use in data recording medium obtained by using the method

Method of polishing glass substrate for information recording media, and glass substrate for information recording media

Polishing pad, method of manufacturing glass substrate for use in data recording medium using the pad, and glass substrate for use in data recording medium obtained by using the method

YOSHIDA NORIFUMI

Kneading rotor, batch kneader and method of kneading materials

Closed kneading machine and kneading rotor

NAKANO HIROMI

Solid state image capturing apparatus and camera apparatus

INOUE MTP KK

Duct and method of manufacturing the same

NEMOTO TOKUSHU KAGAKU KK

Electrochemical sensor

Catalytic preparation of polyamide or polyamide-polymide with N,N'-dimethyl alkylene urea solvent