Tomohiro Maruko
16Patents
3h-index
28Co-inventors
60Inventor score
Filing activity: Mar 15, 1996 → Aug 7, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6071470A | Refractory superalloys | Chemistry; Metallurgy | 10 | Expired |
| US7743961B2 | Tool for friction stir welding, method of welding with the same, and processed object obtained by the same | Emerging Cross-Sectional Technologies | 5 | Active |
| US10022817B2 | Friction stir welding tool including a dovetail connection | Performing Operations; Transporting | 3 | Active |
| US10297430B2 | Gold or platinum target, and production method for same | Electricity | 1 | Active |
| US12340995B2 | Ruthenium-based sputtering target and method for manufacturing same | Electricity | 0 | Active |
| US10989607B2 | Thermocouple | Physics | 0 | Active |
| US10215645B2 | Thermometer | Physics | 0 | Active |
| US10281337B2 | Thermocouple and manufacturing method for same | Electricity | 0 | Active |
| US10215646B2 | Thermometer | Physics | 0 | Active |
| US11141811B2 | Tool for friction stir welding | Performing Operations; Transporting | 0 | Active |
| US8038047B2 | Method for welding metal material | Performing Operations; Transporting | 0 | Active |
| US10113217B2 | Platinum thermocouple wire | Electricity | 0 | Active |
| US11993534B2 | Volatilization suppressing component, and method for manufacturing same | Emerging Cross-Sectional Technologies | 0 | Active |
| US10793945B2 | Powder coating apparatus | Emerging Cross-Sectional Technologies | 0 | Active |
| US8454914B2 | Method for recovering ruthenium | Emerging Cross-Sectional Technologies | 0 | Active |
| US12285818B2 | Method for producing metal cylinder material, and backing jig used therein | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.