Assignee

SUMITOMO WALL SYSTEMS LTD

JP·2 granted patents·49 citations·filing 1983–1989

Technology mixE05D1 E05Y1 H01R1

Top patents by PatentIndex Score

2 records

0175US4957455ASocket for wedge-base lampSUMITOMO WALL SYSTEMS LTD·Filed 1989·Granted Sep 18, 1990·40 cites·9 claims
0230US4571885AReversible window with a movable rotary shaftSUMITOMO WALL SYSTEMS LTD·Filed 1983·Granted Feb 25, 1986·9 cites·3 claims

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