Inventor

OSHIMA KAORU

JP3 patents

⚠️ This page may combine multiple inventors who share the name “OSHIMA KAORU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KYOSAN ELECTRIC MFG

2 patents

US9216749B2Dec 22, 2015

Occupancy detection device and occupancy detection method

KYOSAN ELECTRIC MFG7 citations80

US10875558B2Dec 29, 2020

On-rail train management system, ground apparatus, and train management method

KYOSAN ELECTRIC MFG0 citations38

TOSHIBA KK

1 patent

US4893151AJan 9, 1990

Image developing apparatus

TOSHIBA KK43 citations90