Category:Ryo Sawai of Tokyo JP
Appearance
Ryo Sawai
Ryo Sawai from Tokyo JP has applied for patents in technology areas such as H04W24/08, H04W4/021, H04W16/14 with sony group corporation.
Patents
Pages in category "Ryo Sawai of Tokyo JP"
The following 2 pages are in this category, out of 2 total.