Inventor · disambiguated record

Ryuji Soma

Also filed as: SOMA RYUJI

1 granted patent·141 citations·filing 1997–1997

55Inventor score
Technology areasB01J
Files withTOSHIBA LIGHTING & TECHNOLOGY1

Top patents by PatentIndex Score

1 record

Join the waitlist — get patent alerts

Get an alert when Ryuji Soma files or is granted a new patent.

We store only your email — no account needed. See our privacy policy.

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →