Inventor
HIRAFUNE YASUHIRO
JP3 patents
Patents
3 patentsUS5863002AJan 26, 1999
Waste processing apparatus, waste recovery system and liquid container
SONY CORP18 citations89
US6098649AAug 8, 2000
Waste processing apparatus, waste recovery system and liquid container
SONY CORP13 citations70
US6015627AJan 18, 2000
Magnetic head drum and method of manufacturing same
SONY CORP1 citations48