Assignee
JAPAN EM KK
JP·5 granted patents·73 citations·filing 1989–2001
Top patents by PatentIndex Score
5 records- 0169US6422452B2Method and apparatus for lining up micro-ballsJAPAN EM KK·Filed 2001·Granted Jul 23, 2002·15 cites·11 claims
- 0255US5812265AApparatus for measuring dimension of article and scale to be used in the sameJAPAN EM KK·Filed 1997·Granted Sep 22, 1998·17 cites·12 claims
- 0353US5190507AApparatus for practice of ambulationJAPAN EM KK·Filed 1991·Granted Mar 2, 1993·27 cites·4 claims
- 0437US5050590AApparatus for practice of ambulationJAPAN EM KK·Filed 1989·Granted Sep 24, 1991·13 cites·7 claims
- 0524US5644399AApparatus for measuring dimension of article and scale to be used in the sameJAPAN EM KK·Filed 1995·Granted Jul 1, 1997·1 cites·7 claims
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