Inventor
ASHIDA KOJI
JP18 patents
⚠️ This page may combine multiple inventors who share the name “ASHIDA KOJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KWANSEI GAKUIN EDUCATIONAL FOUND
10 patentsUS11359307B2Jun 14, 2022
Vapour-phase epitaxial growth method, and method for producing substrate equipped with epitaxial layer
KWANSEI GAKUIN EDUCATIONAL FOUND4 citations72
US12325930B2Jun 10, 2025
Manufacturing device for SiC semiconductor substrate
KWANSEI GAKUIN EDUCATIONAL FOUND0 citations62
US12320030B2Jun 3, 2025
Method of using sic container
KWANSEI GAKUIN EDUCATIONAL FOUND0 citations62
US10508361B2Dec 17, 2019
Method for manufacturing semiconductor wafer
KWANSEI GAKUIN EDUCATIONAL FOUND1 citations61
US12237377B2Feb 25, 2025
SiC semiconductor substrate, and, production method therefor and production device therefor
KWANSEI GAKUIN EDUCATIONAL FOUND0 citations58
US12131960B2Oct 29, 2024
Temperature distribution evaluation method, temperature distribution evaluation device, and soaking range evaluation method
KWANSEI GAKUIN EDUCATIONAL FOUND0 citations58
US12020928B2Jun 25, 2024
SiC semiconductor substrate, method for manufacturing same, and device for manufacturing same
KWANSEI GAKUIN EDUCATIONAL FOUND0 citations58
US10847342B2Nov 24, 2020
Reference sample with inclined support base, method for evaluating scanning electron microscope, and method for evaluating SiC substrate
KWANSEI GAKUIN EDUCATIONAL FOUND0 citations51
US10699873B2Jun 30, 2020
Reference sample with inclined support base, method for evaluating scanning electron microscope, and method for evaluating SiC substrate
KWANSEI GAKUIN EDUCATIONAL FOUND0 citations51
US10665465B2May 26, 2020
Surface treatment method for SiC substrate
KWANSEI GAKUIN EDUCATIONAL FOUND0 citations48
SHOWA ALUMINUM CORP
3 patentsUS6170738B1Jan 9, 2001
Aluminum brazing alloy for cold brazing and method for brazing low-melting aluminum material
SHOWA ALUMINUM CORP7 citations73
US5862976AJan 26, 1999
Brazeable aluminum alloy cast material and method of brazing the same
SHOWA ALUMINUM CORP8 citations71
US5934546AAug 10, 1999
Process for brazing die-cast aluminum material
SHOWA ALUMINUM CORP3 citations62