Inventor

TAMOTO YUKIYOSHI

JP2 patents

Patents

2 patents

US5614255AMar 25, 1997

Method for the preparation of vitreous hollow microspheres

AGENCY IND SCIENCE TECHN18 citations81

US5833728ANov 10, 1998

Method for the preparation of vitreous hollow microspheres

AGENCY IND SCIENCE TECHN12 citations71