Assignee
MURAI KK
JP·10 granted patents·165 citations·filing 1988–1997
Technology mixG02C10
Top patents by PatentIndex Score
10 records- 0177US5912718ASpectacles with decoration attachmentMURAI KK·Filed 1997·Granted Jun 15, 1999·41 cites·30 claims
- 0272US5182587AEyeglass frame having antirotation connectionMURAI KK·Filed 1988·Granted Jan 26, 1993·38 cites·1 claims
- 0365US5835183ARimless spectaclesMURAI KK·Filed 1997·Granted Nov 10, 1998·31 cites·20 claims
- 0458US5663780ASpectacles with decorative lens attaching deviceMURAI KK·Filed 1993·Granted Sep 2, 1997·27 cites·7 claims
- 0541US5469230ASpectacles with decorationMURAI KK·Filed 1992·Granted Nov 21, 1995·10 cites·10 claims
- 0635US5444502AEyeglass frame having adjustable rim retention structureMURAI KK·Filed 1988·Granted Aug 22, 1995·7 cites·3 claims
- 0731US5114219AEyeglass frame having tubular connectorsMURAI KK·Filed 1988·Granted May 19, 1992·4 cites·3 claims
- 0830US5127723AEyeglass frame with dual structure bridge memberMURAI KK·Filed 1988·Granted Jul 7, 1992·3 cites·6 claims
- 0929US5160947AEyeglass frame with flanged bridge of NT alloyMURAI KK·Filed 1988·Granted Nov 3, 1992·3 cites·1 claims
- 1027US5724117ASpectacles with decorationMURAI KK·Filed 1995·Granted Mar 3, 1998·1 cites·6 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →