Inventor · disambiguated record

Tetsuya Sawayama

Also filed as: SAWAYAMA TETSUYA

2 granted patents·21 citations·filing 1999–2001

60Inventor score

Technology areasB22F H01F

Files withKOBE STEEL LTD2

Top patents by PatentIndex Score

2 records

0165US6544352B2Method for the compaction of soft magnetic powderKOBE STEEL LTD·Filed 2001·Granted Apr 8, 2003·10 cites·10 claims
0246US6344169B2Method for compaction of powders for powder metallurgyKOBE STEEL LTD·Filed 1999·Granted Feb 5, 2002·11 cites·12 claims

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