Inventor
UMEHARA SHIGEKI
JP4 patents
⚠️ This page may combine multiple inventors who share the name “UMEHARA SHIGEKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO ELECTRIC INDUSTRIES
3 patentsUS10249183B2Apr 2, 2019
Traffic index generation device, traffic index generation method, and computer program
SUMITOMO ELECTRIC INDUSTRIES2 citations71
US10186148B2Jan 22, 2019
Roadside control apparatus, computer program, and information processing method
SUMITOMO ELECTRIC INDUSTRIES5 citations65
US11043120B2Jun 22, 2021
Preferential control cancel device, cancel method, and computer program
SUMITOMO ELECTRIC INDUSTRIES0 citations44