Inventor
WAKABAYASHI HISAO
JP13 patents
⚠️ This page may combine multiple inventors who share the name “WAKABAYASHI HISAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CITIZEN WATCH CO LTD
7 patentsUS4183629AJan 15, 1980
Electronic optical display device and method of manufacturing the same
CITIZEN WATCH CO LTD46 citations92
US6703768B2Mar 9, 2004
Piezoelectric generator and mounting structure therefor
CITIZEN WATCH CO LTD28 citations89
US5585687ADec 17, 1996
Piezolelectric oscillator
CITIZEN WATCH CO LTD53 citations89
US4234811ANov 18, 1980
Supporting structure for a thickness-shear type crystal oscillator for watches
CITIZEN WATCH CO LTD16 citations72
US3988621AOct 26, 1976
Supporting structure for a thickness-shear type quartz oscillator
CITIZEN WATCH CO LTD10 citations71
US4750063AJun 7, 1988
Floppy disk drive having a pivotally supporting cartridge carrier
CITIZEN WATCH CO LTD17 citations70
US4079281AMar 14, 1978
Shape, AT-cut crystal oscillator
CITIZEN WATCH CO LTD3 citations61