Inventor · disambiguated record
Yoshifumi Nishino
Also filed as: NISHINO YOSHIFUMI
3 granted patents·15 citations·filing 2006–2008
64Inventor score
Files withSEIKO INSTR INC3
Top patents by PatentIndex Score
3 records- 0170US7948157B2Piezoelectric oscillator having a tuning fork piezoelectric vibrating pieceSEIKO INSTR INC·Filed 2008·Granted May 24, 2011·9 cites·16 claims
- 0258US7570135B2Piezoelectric vibrator and method for producing the same, an oscillator, an electronic unit and a wave timepieceSEIKO INSTR INC·Filed 2006·Granted Aug 4, 2009·3 cites·19 claims
- 0346US7475460B2Method of producing an airtight terminalSEIKO INSTR INC·Filed 2006·Granted Jan 13, 2009·3 cites·5 claims
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