Assignee
KANETO CO LTD
JP·3 granted patents·53 citations·filing 1997–2001
Top patents by PatentIndex Score
3 records- 0177US6446886B2Method for producing glass sands and system thereforKANETO CO LTD·Filed 2001·Granted Sep 10, 2002·14 cites·2 claims
- 0258US6250576B1Method for producing glass sands and system thereforKANETO CO LTD·Filed 1999·Granted Jun 26, 2001·19 cites·20 claims
- 0342US5775604AGlassware crushing, grading, screening and collecting dry-type method and apparatusKANETO CO LTD·Filed 1997·Granted Jul 7, 1998·20 cites·19 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →