Assignee
HAYASHI OSAMU
1 granted patent·2 pending applications·8 citations·filing 1976–2010
Top patents by PatentIndex Score
3 records- 0149US4094671AGold color copper alloy for restorative dentistryHAYASHI OSAMU·Filed 1976·Granted Jun 13, 1978·8 cites·7 claims
- 0241US2007105067A1Prosthesis-fixing structure and prosthesis-fixing methodHAYASHI OSAMU·Filed 2005·Application pending·0 cites
- 0337US2012201972A1Method for producing composite semipermeable membraneHAYASHI OSAMU·Filed 2010·Application pending·0 cites
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