Kunimitsu Yamada
1Patents
0Active
1Granted
23Portfolio score
Filing activity: Feb 14, 1978 → Feb 14, 1978
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4132498A | Earth anchor and method of setting and removing same | Fixed Constructions | 11 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.