Kazuo Hamachi
1Patents
1h-index
4Co-inventors
25Inventor score
Filing activity: Sep 19, 1974 → Sep 19, 1974
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US3932237A | Method for forming an insulating glass film on surfaces of an oriented silicon steel sheet | Electricity | 5 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.