Inventor
MIYATA HIROYASU
JP15 patents
⚠️ This page may combine multiple inventors who share the name “MIYATA HIROYASU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ALPS ELECTRIC CO LTD
11 patentsUS4456155AJun 26, 1984
Aerosol spray device
ALPS ELECTRIC CO LTD64 citations93
US4639595AJan 27, 1987
Optical rotary encoder
ALPS ELECTRIC CO LTD33 citations92
US4518648AMay 21, 1985
Sheet material and production method thereof
ALPS ELECTRIC CO LTD42 citations92
US7275853B2Oct 2, 2007
Illuminating device, light guide body and liquid crystal display device
ALPS ELECTRIC CO LTD12 citations84
US4524256AJun 18, 1985
Pressure-sensitive element
ALPS ELECTRIC CO LTD17 citations73
US4223193ASep 16, 1980
Device for representing status of push button switch
ALPS ELECTRIC CO LTD13 citations72
US6098541AAug 8, 2000
Overprint stamper and method of making the same
ALPS ELECTRIC CO LTD5 citations62
US6042772AMar 28, 2000
Method of manufacturing roller stamp
ALPS ELECTRIC CO LTD5 citations62
US5845573ADec 8, 1998
Method of producing a planar stamp
ALPS ELECTRIC CO LTD6 citations62
US4129766ADec 12, 1978
Indicating mechanism for push button switches
ALPS ELECTRIC CO LTD6 citations61
US7567318B2Jul 28, 2009
Reflector and liquid crystal display panel
ALPS ELECTRIC CO LTD1 citations51