Patents/Inventors

Ryuya Yamazaki

NagoyaJP4 patents

4 Patents

US124168962025
Developing Cartridge Provided with Cover
BROTHER KOGYO KABUSHIKI KAISHA
0 cites
US117336462023
Developing Cartridge Provided with Cover
BROTHER KOGYO KABUSHIKI KAISHA
0 cites
US116690432023
Developing Cartridge Provided with Cover
BROTHER KOGYO KABUSHIKI KAISHA
0 cites
US116447902023
Developing Cartridge Provided with Cover
BROTHER KOGYO KABUSHIKI KAISHA
0 cites