Inventor
WAKIYA TAKESHI
JP17 patents
⚠️ This page may combine multiple inventors who share the name “WAKIYA TAKESHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEKISUI CHEMICAL CO LTD
15 patentsUS7291393B2Nov 6, 2007
Coated conductive particle coated conductive particle manufacturing method anisotropic conductive material and conductive connection structure
SEKISUI CHEMICAL CO LTD24 citations86
US7252883B2Aug 7, 2007
Coated particles
SEKISUI CHEMICAL CO LTD12 citations83
US7410698B2Aug 12, 2008
Conductive particle with protrusions and anisotropic conductive material therefrom
SEKISUI CHEMICAL CO LTD10 citations79
US6693142B1Feb 17, 2004
Process for producing vinyl polymer having functional group at end and vinyl polymer having functional group at end
SEKISUI CHEMICAL CO LTD9 citations68
US11884782B2Jan 30, 2024
Resin particles, conductive particles, conductive material and connection structure
SEKISUI CHEMICAL CO LTD0 citations62
US11027374B2Jun 8, 2021
Particles, connecting material and connection structure
SEKISUI CHEMICAL CO LTD1 citations59
US11020825B2Jun 1, 2021
Connecting material and connection structure
SEKISUI CHEMICAL CO LTD0 citations59
US11024439B2Jun 1, 2021
Particles, connecting material and connection structure
SEKISUI CHEMICAL CO LTD0 citations59
US11017916B2May 25, 2021
Particles, connecting material and connection structure
SEKISUI CHEMICAL CO LTD0 citations59
US9279908B2Mar 8, 2016
Ink for electrowetting device and electrowetting device using the same
SEKISUI CHEMICAL CO LTD2 citations59
US12122885B2Oct 22, 2024
Resin particles, electrically conductive particles, electrically conductive material, and connection structure
SEKISUI CHEMICAL CO LTD0 citations52
US9594243B2Mar 14, 2017
Electrowetting device and electrowetting display
SEKISUI CHEMICAL CO LTD0 citations51
US11274248B2Mar 15, 2022
Lanthanoid-containing inorganic material microparticles, wavelength-converting ink, coated article, and determination apparatus
SEKISUI CHEMICAL CO LTD0 citations50
US7030171B2Apr 18, 2006
Process for producing vinyl polymer having functional group at end and vinyl polymer having functional group at end
SEKISUI CHEMICAL CO LTD0 citations47
US11867694B2Jan 9, 2024
Latex particles for measurement reagents, sensitized latex particles, and measurement reagent for turbidimetric immunoassay
SEKISUI CHEMICAL CO LTD0 citations42