Inventor · disambiguated record
Tsutomu Nagakura
Also filed as: NAGAKURA TSUTOMU
1 granted patent·1 pending application·10 citations·filing 2003–2012
32Inventor score
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2 records- 0161US6893329B2Polishing apparatus with abrasive tape, polishing method using abrasive tape and manufacturing method for magnetic diskHITACHI HIGH TECH ELECT ENG CO·Filed 2003·Granted May 17, 2005·10 cites·25 claims
- 0241US2013156878A1Microstructure transcription apparatusHITACHI HIGH TECH CORP·Filed 2012·Application pending·0 cites
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