Inventor

YOSHIZAWA HIROKI

JP17 patents

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

YOSHIZAWA HIROKI

IHI CORP

Protective coating and metal structure

Slidable component including wear-resistant coating and method of forming wear-resistant coating

Thermal barrier-coated Ni alloy component and manufacturing method thereof

Twin roll caster

Sliding component having wear-resistant coating

Operating method for twin-roll casting machine, and side weir supporting device

Sliding part with wear resistant coating and method of forming wear resistant coating

Thermoelectric semiconductor material, thermoelectric semiconductor element using thermoelectric semiconductor material, thermoelectric module using thermoelectric semiconductor element and manufacturing method for same

ISHIKAWAJIMA HARIMA HEAVY IND

Brazing filter metal sheet and method for production thereof

Metal-flake manufacturing apparatus

OCHIAI HIROYUKI

Cutting instrument

OTSUKA HIROYUKI

Brush roll for casting roll

WATANABE MITSUTOSHI

Discharge surface treatment method and coating block for discharge surface treatments

SHIINO MASAYOSHI

Fabrication method of electrode for spark surface modification, and spark surface modification electrode

OTA TOSHINORI

Thermoelectric semiconductor material, thermoelectric semiconductor element using thermoelectric semiconductor material, thermoelectric module using thermoelectric semiconductor element and manufacturing method for same

SATO AKIHIRO

Method for forming oxidation resistant coating layer

YOSHIZAWA HIROKI

Discharge surface treatment electrode and method of manufacturing the same