Inventor · disambiguated record
Tomu Kato
Also filed as: KATO TOMU
3 granted patents·15 citations·filing 2003–2007
66Inventor score
Top patents by PatentIndex Score
3 records- 0180US7040845B2Screw compressor and method of manufacturing rotors thereofHITACHI IND CO LTD·Filed 2005·Granted May 9, 2006·6 cites·4 claims
- 0269US7500812B2Method and program for calculating maximum depth of cut without self-excited vibration of cutting toolHITACHI LTD·Filed 2007·Granted Mar 10, 2009·7 cites·6 claims
- 0349US7044724B2Screw compressor and method of manufacturing rotors thereofHITACHI IND CO LTD·Filed 2003·Granted May 16, 2006·2 cites·8 claims
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