Inventor

NAKAJIMA RYOUJI

JP2 patents

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

MATSUSHITA ELECTRIC WORKS LTD

1 patent

US6669651B1Dec 30, 2003

Non-invasive brain function examination

MATSUSHITA ELECTRIC WORKS LTD33 citations89

PANASONIC ELEC WORKS CO LTD

1 patent

US7543755B2Jun 9, 2009

Electronic key, electronic locking apparatus, electronic security system, and key administering server

PANASONIC ELEC WORKS CO LTD11 citations82