Yoshihiro Baba
7Patents
3h-index
5Co-inventors
50Inventor score
Filing activity: Jan 29, 1990 → Mar 8, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5806173A | Tube expander | Emerging Cross-Sectional Technologies | 37 | Expired |
| US8276261B2 | Tube expanding apparatus | Emerging Cross-Sectional Technologies | 9 | Active |
| US5027484A | Tension controller for warping machine and warping method | Performing Operations; Transporting | 7 | Expired |
| US11732347B2 | Standard mask apparatus and method of manufacturing standard mask apparatus | Emerging Cross-Sectional Technologies | 3 | Active |
| US6415506B1 | Method of manufacturing heat exchanger | Emerging Cross-Sectional Technologies | 2 | Expired |
| US8656749B2 | Tube expanding method for heat exchanger tubes and tube expanding apparatus for heat exchanger tubes | Emerging Cross-Sectional Technologies | 1 | Active |
| US6318145A | Tube expanding bullet and method of expanding tube | Performing Operations; Transporting | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.