Inventor
SAKAKIBARA YOUICHI
JP8 patents
⚠️ This page may combine multiple inventors who share the name “SAKAKIBARA YOUICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NAT INST OF ADVANCED IND SCIEN
3 patentsUS6936322B2Aug 30, 2005
Optical element, and manufacturing method thereof
NAT INST OF ADVANCED IND SCIEN38 citations88
US7682590B2Mar 23, 2010
Carbon nanotube dispersed polar organic solvent and method for producing the same
NAT INST OF ADVANCED IND SCIEN17 citations80
US8965157B2Feb 24, 2015
Semiconductor pointed structure and method for fabricating same, spot size converter, and non-reflective terminator
NAT INST OF ADVANCED IND SCIEN1 citations49
NAT INST ADVANCED IND SCIENCE & TECH
3 patentsUS9442249B2Sep 13, 2016
Method for processing silicon-based wire optical waveguide
NAT INST ADVANCED IND SCIENCE & TECH8 citations83
US9435946B2Sep 6, 2016
Interlayer light wave coupling device
NAT INST ADVANCED IND SCIENCE & TECH9 citations81
US9690122B2Jun 27, 2017
Optical semiconductor device
NAT INST ADVANCED IND SCIENCE & TECH4 citations71