Inventor

OYAMATSU MASAYUKI

JP4 patents

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

HITACHI LTD

2 patents

US11682009B2Jun 20, 2023

Resource accommodation assistance system, resource accommodation assistance method, and resource accommodation assistance apparatus

HITACHI LTD2 citations69

US11880478B2Jan 23, 2024

Distribution management apparatus, distribution management system, and distribution management method

HITACHI LTD0 citations48

YOSHIZAWA MASAHIRO

1 patent

US9411673B2Aug 9, 2016

Management server, management system, and management method

YOSHIZAWA MASAHIRO3 citations65

YAMAGUCHI UI

1 patent

US8306397B2Nov 6, 2012

Picture recorder and commercial message detection method

YAMAGUCHI UI0 citations30