Hideo Koyamd
1Patents
1h-index
6Co-inventors
25Inventor score
Filing activity: Sep 6, 1974 → Sep 6, 1974
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4014495A | Automatic welding apparatus | Physics | 43 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.