Assignee
SINTOBRATOR LTD
JP·14 granted patents·232 citations·filing 1988–2005
Top patents by PatentIndex Score
14 records- 0183US6563855B1Water jacket of arc furnaceSINTOBRATOR LTD·Filed 1999·Granted May 13, 2003·38 cites·4 claims
- 0279US5476415ADry barrel finishing machineSINTOBRATOR LTD·Filed 1993·Granted Dec 19, 1995·43 cites·13 claims
- 0374US6500002B2Oral cavity spreading apparatusSINTOBRATOR LTD·Filed 2001·Granted Dec 31, 2002·31 cites·7 claims
- 0470US7140947B2Barrel polishing method and barrel polishing apparatusSINTOBRATOR LTD·Filed 2005·Granted Nov 28, 2006·4 cites·8 claims
- 0563US5672094ACentrifugal dry barrel finishing machineSINTOBRATOR LTD·Filed 1996·Granted Sep 30, 1997·27 cites·6 claims
- 0662US6231996B1Part or jig for gas carburizing furnaceSINTOBRATOR LTD·Filed 1997·Granted May 15, 2001·13 cites·3 claims
- 0755US5010692APolishing deviceSINTOBRATOR LTD·Filed 1990·Granted Apr 30, 1991·15 cites·2 claims
- 0854US6371839B2Constant abrasive feeder of abrasive grainsSINTOBRATOR LTD·Filed 2001·Granted Apr 16, 2002·11 cites·4 claims
- 0953US6726953B2Method for depositing metal having high corrosion resistance and low contact resistance against carbon on separator for fuel cellSINTOBRATOR LTD·Filed 2000·Granted Apr 27, 2004·2 cites·11 claims
- 1046US6083290AInorganic media for dry barrel finishingSINTOBRATOR LTD·Filed 1998·Granted Jul 4, 2000·11 cites·12 claims
- 1146US5733172ADry barrel finishing machine having a device to wet mediaSINTOBRATOR LTD·Filed 1996·Granted Mar 31, 1998·12 cites·11 claims
- 1241US6132212AMaterial and apparatus for removing dental cariesSINTOBRATOR LTD·Filed 1998·Granted Oct 17, 2000·18 cites·11 claims
- 1339US4837979APolishing deviceSINTOBRATOR LTD·Filed 1988·Granted Jun 13, 1989·5 cites·2 claims
- 1431US4839992APolishing deviceSINTOBRATOR LTD·Filed 1988·Granted Jun 20, 1989·2 cites·4 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →