Assignee

YONEKURA HIDEKI

JP·1 granted patent·4 citations·filing 2012–2012

Technology mixB29D1 G02B1

Top patents by PatentIndex Score

1 record

0171US8923669B2Optical waveguide and method of manufacturing the same, and optical waveguide deviceYONEKURA HIDEKI·Filed 2012·Granted Dec 30, 2014·4 cites·9 claims

Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →