Heihatiro Soeda
3Patents
3h-index
3Co-inventors
36Inventor score
Filing activity: Aug 27, 1991 → Jan 31, 1994
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5516107A | Wood type golf club head | Emerging Cross-Sectional Technologies | 146 | Expired |
| US5306450A | Method of producing wood type golf club head | Emerging Cross-Sectional Technologies | 72 | Expired |
| US5135227A | Wood-type metal golf club head and process for producing the same | Emerging Cross-Sectional Technologies | 31 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.