Inventor · disambiguated record
Youichi Sakakibara
Also filed as: SAKAKIBARA YOUICHI
8 granted patents·3 pending applications·80 citations·filing 2002–2019
85Inventor score
Files withNAT INST ADVANCED IND SCIENCE & TECH3NAT INST OF ADVANCED IND SCIEN3SAKAKIBARA YOUICHI2AIST1KOHOKU KOGYO KK1
Top patents by PatentIndex Score
11 records- 0186US9442249B2Method for processing silicon-based wire optical waveguideNAT INST ADVANCED IND SCIENCE & TECH·Filed 2014·Granted Sep 13, 2016·8 cites·18 claims
- 0285US9435946B2Interlayer light wave coupling deviceNAT INST ADVANCED IND SCIENCE & TECH·Filed 2013·Granted Sep 6, 2016·9 cites·19 claims
- 0383US9690122B2Optical semiconductor deviceNAT INST ADVANCED IND SCIENCE & TECH·Filed 2014·Granted Jun 27, 2017·4 cites·19 claims
- 0481US9829726B2Electro-optical modulatorAIST·Filed 2014·Granted Nov 28, 2017·3 cites·30 claims
- 0580US6936322B2Optical element, and manufacturing method thereofNAT INST OF ADVANCED IND SCIEN·Filed 2002·Granted Aug 30, 2005·38 cites·19 claims
- 0678US7682590B2Carbon nanotube dispersed polar organic solvent and method for producing the sameNAT INST OF ADVANCED IND SCIEN·Filed 2004·Granted Mar 23, 2010·17 cites·19 claims
- 0762US8965157B2Semiconductor pointed structure and method for fabricating same, spot size converter, and non-reflective terminatorNAT INST OF ADVANCED IND SCIEN·Filed 2013·Granted Feb 24, 2015·1 cites·14 claims
- 0855US11067755B2Optical fiber module and method for manufacturing the sameKOHOKU KOGYO KK·Filed 2019·Granted Jul 20, 2021·0 cites·20 claims
- 0942US2008258117A1Saturable Absorber of Polyimide Containing Dispersed Carbon NanotubesSAKAKIBARA YOUICHI·Filed 2005·Application pending·0 cites
- 1036US2005254760A1Light tranmitting mediumSAKAKIBARA YOUICHI·Filed 2003·Application pending·0 cites
- 1131US2005129382A1Signal light noise reduciton apparatus and signal light noise reduction methodFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →