Inventor

OKUDA RYU

JP2 patents

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

SONY CORP

1 patent

US7908258B2Mar 15, 2011

Search keyword input device, search keyword input method, and search keyword input program

SONY CORP9 citations80

MITSUBISHI ELECTRIC CORP

1 patent

US11655125B2May 23, 2023

Passenger conveyor and guide shoe for passenger conveyor

MITSUBISHI ELECTRIC CORP0 citations53