Assignee
YAMAMOTO KOHEI
JP·3 granted patents·1 pending application·13 citations·filing 2006–2012
Top patents by PatentIndex Score
4 records- 0179US8616025B2Method of manufacturing glass, and stirring deviceYAMAMOTO KOHEI·Filed 2012·Granted Dec 31, 2013·7 cites·19 claims
- 0278US8726696B2Method of manufacturing glass substrate, and stirring deviceYAMAMOTO KOHEI·Filed 2012·Granted May 20, 2014·4 cites·17 claims
- 0376US8092830B2Lactic acid polymer and process for producing the sameYAMAMOTO KOHEI·Filed 2007·Granted Jan 10, 2012·2 cites·12 claims
- 0454US2006128938A1Lactic acid polymer and process for producing the sameYAMAMOTO KOHEI·Filed 2006·Application pending·0 cites
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →