Assignee
UEMURA KOICHI
4 granted patents·46 citations·filing 1976–1981
Top patents by PatentIndex Score
4 records- 0184US4095435AMethod of advancing a plurality of longitudinally arranged movable constructional units forwardly successively in a self-running manner and apparatus for performing sameUEMURA KOICHI·Filed 1976·Granted Jun 20, 1978·30 cites·30 claims
- 0238US4352594AMethod and apparatus for constructing underground structureUEMURA KOICHI·Filed 1980·Granted Oct 5, 1982·4 cites·42 claims
- 0337US4388020AMethod and apparatus for advancing cylindrical bodies undergroundUEMURA KOICHI·Filed 1981·Granted Jun 14, 1983·9 cites·14 claims
- 0430US4322180AMethod and apparatus for advancing cylindrical bodies undergroundUEMURA KOICHI·Filed 1979·Granted Mar 30, 1982·3 cites·23 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →