Inventor

FUDA MASAHIRO

JP28 patents

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

FUDA MASAHIRO

NIPPON STEEL CORP

Rust-proofing steel sheet for fuel tanks and production method thereof

Coated metal material capable of being welded which is excellent in corrosion resistance of worked zone

Rust preventive carbon steel sheet for fuel tank having good welding gastightness and anticorrosion after forming

Surface-treated metal sheet

Preservative steel plate having high resistance weldability, corrosion resistance and press formability for automobile fuel tanks

Overlapped blank for hot stamping, method of manufacturing overlapped hot stamp molded body, and overlapped hot stamp molded body

Coating composition capable of forming alkali-soluble lubricating film suitable for forming and use thereof

Production method for hot press molded articles, press molded article, die mold, and mold set

Plated steel sheet for hot stamping and hot-stamped member

Aluminum-based plated steel sheet, method of manufacturing aluminum-based plated steel sheet, and method of manufacturing component for vehicle

Fe—Al-based plated hot-stamped member and manufacturing method of Fe—Al-based plated hot-stamped member

Surface-treated metal material and metal surface treatment agent

Steel sheet for hot stamping and hot-stamped member

Hexavalent chromium-free surface-treating agent for Sn or Al-based coated steel sheet, and surface treated steel sheet

Method of manufacturing overlapped hot stamp molded body, and overlapped hot stamp molded body

Method for manufacturing hot-press-formed article, and hot-press-formed article

Fuel tank with support pillar

Hot-dip Sn—Zn-based alloy-plated steel sheet

Hot-stamped product

Aluminum-plated steel sheet, hot-stamped member, and method for manufacturing hot-stamped member

NIPPON STEEL & SUMITOMO METAL CORP

Surface-treated steel sheet for fuel tanks

Steel sheet for electroplating, electroplated steel sheet, and methods for producing the same

Steel sheet for a fuel tank

Steel sheet for a fuel tank

MORISHITA ATSUSHI

Chromate-free black-coated metal plate

FUJITA SOSHI

Surface-treated metal material and process for producing the same

SHIBAO FUMIO

Surface-treated steel sheet and method of manufacturing the same

SASAKI MOTOHIRO

Coated steel sheet comprising a composite coat containing compounded resin particles