Inventor · disambiguated record

Masafumi Tokiwa

Also filed as: TOKIWA MASAFUMI

10 granted patents·3 pending applications·11 citations·filing 20152021

79Inventor score
Technology areasH04NH04LG06FG07CG09G
Files withTOKIWA MASAFUMI8HASHIKAMI HIDENOBU2HOSHINO TATSUYA2RICOH CO LTD1

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