Assignee
ISHIDA SHIGETOSHI
JP·3 granted patents·12 citations·filing 2007–2012
Top patents by PatentIndex Score
3 records- 0169US8181611B2Stratified scavenging two-cycle engineISHIDA SHIGETOSHI·Filed 2007·Granted May 22, 2012·6 cites·6 claims
- 0269US8065981B2Stratified scavenging two-cycle engineISHIDA SHIGETOSHI·Filed 2007·Granted Nov 29, 2011·6 cites·6 claims
- 0351US9816431B2Stratified scavenging two-cycle engineISHIDA SHIGETOSHI·Filed 2012·Granted Nov 14, 2017·0 cites·8 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →