Inventor
KURITA YASUYUKI
JP9 patents
⚠️ This page may combine multiple inventors who share the name “KURITA YASUYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO CHEMICAL CO
4 patentsUS7947340B2May 24, 2011
Polymeric light emitting substance and polymer light emitting device using the same
SUMITOMO CHEMICAL CO8 citations82
US10141513B2Nov 27, 2018
Polymeric light emitting substance and polymer light emitting device using the same
SUMITOMO CHEMICAL CO2 citations71
US12112945B2Oct 8, 2024
Semiconductor wafer, electronic device, method of performing inspection on semiconductor wafer, and method of manufacturing electronic device
SUMITOMO CHEMICAL CO0 citations62
US11114296B2Sep 7, 2021
Semiconductor wafer, electronic device, method of performing inspection on semiconductor wafer, and method of manufacturing electronic device
SUMITOMO CHEMICAL CO0 citations62
KATAYAMA SEISAKUSHO
4 patentsUS5534508AJul 9, 1996
Cephem compounds and antimicrobial agents
KATAYAMA SEISAKUSHO8 citations71
US5856320AJan 5, 1999
Cephem compounds, their preparation and their use as antimicrobial agents
KATAYAMA SEISAKUSHO8 citations70
US5705650AJan 6, 1998
Process for preparing 1,2,4-thiadiazole derivatives
KATAYAMA SEISAKUSHO2 citations60
US5773624AJun 30, 1998
Method for preparing 5-amino-1,2,4-thiadiazol acetic acid derivatives
KATAYAMA SEISAKUSHO2 citations59