Inventor

RIKUKAWA YOSHIMORI

JP2 patents

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

I N INFORMATION SYSTEMS LTD

1 patent

US8044958B2Oct 25, 2011

Material creation support device, material creation support system, and program

I N INFORMATION SYSTEMS LTD2 citations54

RIKUKAWA YOSHIMORI

1 patent

US10824631B2Nov 3, 2020

Information viewing system

RIKUKAWA YOSHIMORI1 citations47