Inventor
SHIBATA SHIN
5 patents
⚠️ This page may combine multiple inventors who share the name “SHIBATA SHIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUWA SEIKOSHA KK
4 patentsUS4099078AJul 4, 1978
Quartz crystal tuning fork with three electrodes on each major tine face
SUWA SEIKOSHA KK32 citations90
US4172908AOct 30, 1979
Quartz crystal vibrator
SUWA SEIKOSHA KK8 citations71
US4005321AJan 25, 1977
Quartz crystal vibrator mounting
SUWA SEIKOSHA KK14 citations71
US4513337AApr 23, 1985
Magnetic head for perpendicular magnetization recording
SUWA SEIKOSHA KK0 citations40