Inventor · disambiguated record
Masaru Tomobe
Also filed as: TOMOBE MASARU
1 granted patent·2 pending applications·40 citations·filing 2002–2004
49Inventor score
Technology areasB23K
Files withHITACHI LTD1
Top patents by PatentIndex Score
3 records- 0189US6729526B2Friction stir welding apparatus and method and processing apparatus and methodHITACHI LTD·Filed 2002·Granted May 4, 2004·40 cites·3 claims
- 0240US2004173663A1Friction stir welding apparatus and method and processing apparatus and methodFiled 2004·Application pending·0 cites
- 0339US2003047590A1Friction stir welding apparatus and method and processing apparatus and methodFiled 2002·Application pending·0 cites
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