Inventor
MICHIAKI YOSHIYUKI
JP11 patents
⚠️ This page may combine multiple inventors who share the name “MICHIAKI YOSHIYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DOWA ELECTRONICS MATERIALS CO LTD
8 patentsUS11692241B2Jul 4, 2023
Copper powder and method for producing same
DOWA ELECTRONICS MATERIALS CO LTD2 citations72
US9984788B2May 29, 2018
Silver powder and method for producing same
DOWA ELECTRONICS MATERIALS CO LTD4 citations69
US12049684B2Jul 30, 2024
Copper powder and method for producing same
DOWA ELECTRONICS MATERIALS CO LTD0 citations62
US11420256B2Aug 23, 2022
Silver powder and method for producing same
DOWA ELECTRONICS MATERIALS CO LTD0 citations62
US11407030B2Aug 9, 2022
Silver powder and method for producing same
DOWA ELECTRONICS MATERIALS CO LTD0 citations62
US11041229B2Jun 22, 2021
Silver-coated alloy powder, electrically conductive paste, electronic part, and electric device
DOWA ELECTRONICS MATERIALS CO LTD0 citations59
US10828702B2Nov 10, 2020
Silver powder and method for producing same
DOWA ELECTRONICS MATERIALS CO LTD0 citations51
US10170213B2Jan 1, 2019
Silver powder and method for producing same
DOWA ELECTRONICS MATERIALS CO LTD0 citations48
MICHIAKI YOSHIYUKI
3 patentsUS9006131B2Apr 14, 2015
Composite oxide for exhaust gas purification catalyst, method for manufacturing the same, coating material for exhaust gas purification catalyst, and filter for diesel exhaust gas purification
MICHIAKI YOSHIYUKI0 citations46
US8304364B2Nov 6, 2012
Complex oxide for exhaust gas purification catalyst, production method thereof, coating material for exhaust gas purification catalyst, and diesel exhaust gas purification filter
MICHIAKI YOSHIYUKI1 citations46
US9114389B2Aug 25, 2015
Method for producing catalyst composition, catalyst composition, diesel particulate filter using the same, and exhaust gas purification system
MICHIAKI YOSHIYUKI0 citations38