Fumiaki Ikuta
20Patents
2h-index
41Co-inventors
57Inventor score
Filing activity: Oct 24, 2001 → Aug 4, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7358467B2 | Electric power supply apparatus and induction heating apparatus | Electricity | 4 | Expired |
| US7442906B2 | Induction heating coil for shaft member having multiple steps and heating method | Emerging Cross-Sectional Technologies | 3 | Expired |
| US10159117B2 | Induction heating system, induction heating method, output monitoring apparatus, output monitoring method, and induction heating apparatus | Electricity | 2 | Active |
| US7011720B2 | Double-taper steel wire and continuous heat treating method and device therefor | Emerging Cross-Sectional Technologies | 1 | Expired |
| US10654092B2 | Method and apparatus for manufacturing stepped member | Performing Operations; Transporting | 1 | Active |
| US12245347B2 | Induction heating system, induction heating method, output monitoring apparatus, output monitoring method, and induction heating apparatus | Electricity | 0 | Active |
| US10668556B2 | Direct resistance heating simulation method | Physics | 0 | Active |
| US10415114B2 | Wire heating system and wire heating method | Emerging Cross-Sectional Technologies | 0 | Active |
| US11565307B2 | Shaft diameter enlargement condition setting method, shaft diameter enlargement method and shaft diameter enlargement apparatus | Performing Operations; Transporting | 0 | Active |
| US10189112B2 | Welding equipment for metallic materials and method for welding metallic materials | Performing Operations; Transporting | 0 | Active |
| US10285221B2 | Induction heating coil, induction heating device, and heating method | Electricity | 0 | Active |
| US10301692B2 | Welding method and weld structure | Performing Operations; Transporting | 0 | Active |
| US9079266B2 | Welding equipment for metallic materials and method for welding metallic materials | Performing Operations; Transporting | 0 | Active |
| US12048070B2 | Direct resistance heating apparatus, direct resistance heating method, heating apparatus, heating method, and hot-press molding method | Chemistry; Metallurgy | 0 | Active |
| US10638544B2 | Heating method, heating apparatus and method of manufacturing press-molded article | Chemistry; Metallurgy | 0 | Active |
| US10138531B2 | Induction hardening control system | Emerging Cross-Sectional Technologies | 0 | Active |
| US9498840B2 | Welding structural part and welding method of the same | Emerging Cross-Sectional Technologies | 0 | Active |
| US10537931B2 | Heating method, heating apparatus and method for manufacturing press-molded article | Electricity | 0 | Active |
| US8497454B2 | Induction hardening monitoring apparatus | Emerging Cross-Sectional Technologies | 0 | Active |
| US10259028B2 | Direct resistance heating method and press-molded product manufacturing method | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.