Inventor
NUMATA MASASHI
JP29 patents
⚠️ This page may combine multiple inventors who share the name “NUMATA MASASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEIKO INSTR INC
8 patentsUS8032997B2Oct 11, 2011
Manufacturing method for a piezoelectric vibrator
SEIKO INSTR INC10 citations84
US7923904B2Apr 12, 2011
Electronic package having stress buffer layer on mounting surface thereof, and method for manufacturing same
SEIKO INSTR INC16 citations84
US7872404B2Jan 18, 2011
Piezoelectric vibrating reed device having improved electrode design
SEIKO INSTR INC15 citations84
US7936114B2May 3, 2011
Piezoelectric vibrator manufacturing method, piezoelectric vibrator, oscillator, electronic device, and radio-controlled watch
SEIKO INSTR INC7 citations83
US7511405B2Mar 31, 2009
Piezoelectric vibrator and method of fabricating piezoelectric vibrator, and oscillator, electric apparatus, and radio wave timepiece having piezoelectric vibrator
SEIKO INSTR INC6 citations73
US7868521B2Jan 11, 2011
Piezoelectric oscillator and case having an integral electrical terminal
SEIKO INSTR INC2 citations63
US8362846B2Jan 29, 2013
Package manufacturing method and apparatus for piezoelectric oscillator
SEIKO INSTR INC0 citations52
US7804373B2Sep 28, 2010
Method of fabricating hermetic terminal and hermetic terminal, method of fabricating piezoelectric oscillator and piezoelectric oscillator, oscillator, electronic appliance, and radio clock
SEIKO INSTR INC0 citations42
NUMATA MASASHI
6 patentsUS8058778B2Nov 15, 2011
Method of manufacturing piezoelectric vibrator, piezoelectric vibrator, oscillator, electronic device, and radio-clock
NUMATA MASASHI8 citations83
US9148342B2Sep 29, 2015
Information system, control server, virtual network management method, and program
NUMATA MASASHI8 citations81
US8069543B2Dec 6, 2011
Method of manufacturing piezoelectric vibrator, piezoelectric vibrator, oscillator, electronic device, and radio clock
NUMATA MASASHI5 citations62
US8615857B2Dec 31, 2013
Method of manufacturing piezoelectric vibrators
NUMATA MASASHI4 citations61
US8438709B2May 14, 2013
Method of fabricating a piezoelectric vibrator
NUMATA MASASHI0 citations51
US8407870B2Apr 2, 2013
Piezoelectric vibrator manufacturing method, piezoelectric vibrator, oscillator, electronic device, and radio-controlled timepiece
NUMATA MASASHI0 citations41
DAIICHI SANKYO CO LTD
3 patentsNAKAMURA TAKAHIKO
3 patentsUS8278567B2Oct 2, 2012
Electronic device and method of manufacturing the same
NAKAMURA TAKAHIKO4 citations61
US8405463B2Mar 26, 2013
Electronic device, electronic apparatus, and electronic device manufacturing method
NAKAMURA TAKAHIKO1 citations51
US8256107B2Sep 4, 2012
Method of manufacturing electronic-parts package
NAKAMURA TAKAHIKO1 citations51