Inventor

IKUTA FUMIAKI

JP20 patents

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

IKUTA FUMIAKI

NETUREN CO LTD

Induction heating system, induction heating method, output monitoring apparatus, output monitoring method, and induction heating apparatus

Electric power supply apparatus and induction heating apparatus

Induction heating system, induction heating method, output monitoring apparatus, output monitoring method, and induction heating apparatus

Method and apparatus for manufacturing stepped member

Induction heating coil for shaft member having multiple steps and heating method

Double-taper steel wire and continuous heat treating method and device therefor

Shaft diameter enlargement condition setting method, shaft diameter enlargement method and shaft diameter enlargement apparatus

Direct resistance heating apparatus, direct resistance heating method, heating apparatus, heating method, and hot-press molding method

Induction heating coil, induction heating device, and heating method

Direct resistance heating simulation method

Wire heating system and wire heating method

Heating method, heating apparatus and method of manufacturing press-molded article

Heating method, heating apparatus and method for manufacturing press-molded article

Direct resistance heating method and press-molded product manufacturing method

Induction hardening control system

Welding method and weld structure

KANAI TAKAHIKO

Welding equipment for metallic materials and method for welding metallic materials

Welding structural part and welding method of the same

Welding equipment for metallic materials and method for welding metallic materials

YANG YUE

Induction hardening monitoring apparatus