Patents/Inventors

Shinji Tamaki

TokyoJP5 patents

6 Patents

US123139872025
Powder Container with a Nozzle Receiver
RICOH COMPANY, Ltd.
0 cites
USD10357712024
Portion of a Powder Container
RICOH COMPANY, Ltd.
0 cites
US118746132024
Powder Container with a Nozzle Receiver
RICOH COMPANY, Ltd.
0 cites
US118031342023
Powder Container
RICOH COMPANY, Ltd.
0 cites
US116626722023
Nozzle Receiver for Use with a Toner Container
RICOH COMPANY, Ltd.
0 cites
US115437612023
Powder Container Including an Opening and a Shutter with a Front End Including a Surface with Lower Friction
RICOH COMPANY, Ltd.
0 cites