Assignee
TOHOKU BANKIN TOSO KOGYO KABUS
JP·2 granted patents·8 citations·filing 1997–1997
Top patents by PatentIndex Score
2 records- 0137US5880048AGranular ceramic for water deoxidization and method of producing the sameTOHOKU BANKIN TOSO KOGYO KABUS·Filed 1997·Granted Mar 9, 1999·7 cites·7 claims
- 0230US5880047AGranular ceramic for improving burning efficiency of hydrocarbon oils and method of producing the sameTOHOKU BANKIN TOSO KOGYO KABUS·Filed 1997·Granted Mar 9, 1999·1 cites·9 claims
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