Inventor
EMBUTSU ICHIRO
US3 patents
Patents
3 patentsUS5960402ASep 28, 1999
Information management apparatus dealing with waste and waste recycle planning supporting apparatus
HITACHI LTD145 citations97
US5699525ADec 16, 1997
Information management apparatus dealing with waste and waste recycle planning supporting apparatus
HITACHI LTD81 citations95
US5732655AMar 31, 1998
Automatic feeding apparatus for aquatic life, and a method for using same
HITACHI LTD42 citations87