Inventor · disambiguated record
Isamu Takehana
Also filed as: TAKEHANA ISAMU
2 granted patents·8 citations·filing 1999–2007
52Inventor score
Files withMITSUBISHI HEAVY IND LTD2
Top patents by PatentIndex Score
2 records- 0171US8007213B2Attachment for machine toolMITSUBISHI HEAVY IND LTD·Filed 2007·Granted Aug 30, 2011·6 cites·3 claims
- 0223US6387025B1Machining device equipped with spindle position interchanger and method for interchanging spindle positionsMITSUBISHI HEAVY IND LTD·Filed 1999·Granted May 14, 2002·2 cites·2 claims
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