Inventor

MIYASAKA YOSHIO

JP28 patents

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

MIYASAKA YOSHIO

FUJI KIHAN CO LTD

Method of preventing abrasion at sliding portion of metal-product

Method for forming a metallic coat by impacting metallic particles on a workpiece

Method for a surface treatment of metallic product

Photocatalyst coated products and a method for producing a photocatalyst layer

Method of making surface-hardened metal shot

Method of using surface material of molding surface of mold

Method of using mold subjected to surface treatment of molding surface of said mold

Method for preventing adhesion of aluminum

Method for surface treatment of sliding portion

Functional sheet

Fuel reformer

Ceramic coated product, and method for forming the ceramic coated product

Ceramic dispersion plating process

Metal product surface member and method for burnishing same

Method for surface-treating mold

Method of surface treatment for gear for strain wave reduction gear mechanism

Abrasive cleaning agent, method for manufacturing the same, and method for polishing using abrasive cleaning agent

Photocatalyst coating method and photocatalyst coated article produced by such method

MIYASAKA YOSHIO

Instantaneous heat treatment method for metal product

Abrasive cleaning agent, method for manufacturing the same, and method for polishing using abrasive cleaning agent

Surface-oxide abrasion-resistant lubricant coating and method for forming the same

FUJIWARA NOBUYUKI

Method for surface treatment of a skirt portion of a piston for an internal combustion engine and a piston for an internal combustion engine

Method for surface treatment of an internal combustion pistion and an internal combustion piston

ART METAL MFG CO LTD

Method for surface treatment of an internal combustion piston and an internal combustion piston

Method for modifying surface of piston for internal combustion engine, and piston for internal combustion engine

KANO MAKOTO

DLC-coated sliding member and method for producing the same

(unassigned)

Metal oxide layer having oxygen deficit tilting structure

TOYOTA BOSHOKU KK

Lubricant for metallic material working and a method of press working a metallic material