Inventor · disambiguated record
Mitsugi Umemura
Also filed as: UMEMURA MITSUGI
4 granted patents·8 citations·filing 2001–2006
68Inventor score
Files withSINTOKOGIO LTD4
Top patents by PatentIndex Score
4 records- 0172US7422512B2Method and apparatus for surface treatment of a long piece of materialSINTOKOGIO LTD·Filed 2006·Granted Sep 9, 2008·4 cites·10 claims
- 0264US7766725B2Shot-blasting machineSINTOKOGIO LTD·Filed 2006·Granted Aug 3, 2010·3 cites·10 claims
- 0345US7037180B2Method and apparatus for surface treatment of a long piece of materialSINTOKOGIO LTD·Filed 2005·Granted May 2, 2006·0 cites·5 claims
- 0442US7021998B2Method and device for finishing surface of long materialSINTOKOGIO LTD·Filed 2001·Granted Apr 4, 2006·1 cites·11 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →