Assignee
SEIKEN CO
JP·3 granted patents·114 citations·filing 1984–1995
Top patents by PatentIndex Score
3 records- 0181US4622706AAir mat apparatusSEIKEN CO·Filed 1984·Granted Nov 18, 1986·74 cites·4 claims
- 0272US4715150ANonwoven fiber abrasive diskSEIKEN CO·Filed 1986·Granted Dec 29, 1987·37 cites·9 claims
- 0319US5628074ABathtub assembly accommodated under bed and bathing aid system using itSEIKEN CO·Filed 1995·Granted May 13, 1997·3 cites·5 claims
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