Assignee

MACHIDA ENDOSCOPE COMPANY LIMI

JP·2 granted patents·25 citations·filing 1981–1982

Technology mixB24B2 Y10T2 B23Q1

Top patents by PatentIndex Score

2 records

0167US4375739AMethod for manufacturing hyperbolic surfaceMACHIDA ENDOSCOPE COMPANY LIMI·Filed 1981·Granted Mar 8, 1983·17 cites·10 claims
0242US4497144AMethod for manufacturing quadric surfaceMACHIDA ENDOSCOPE COMPANY LIMI·Filed 1982·Granted Feb 5, 1985·8 cites·15 claims

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