Inventor
HIGASHIYAMA YASUSHI
JP6 patents
⚠️ This page may combine multiple inventors who share the name “HIGASHIYAMA YASUSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA KK
5 patentsUS5276565AJan 4, 1994
Rotary type magnetic recording and reproduction apparatus
TOSHIBA KK8 citations68
US7603043B2Oct 13, 2009
Light receiving element circuit and optical disk drive
TOSHIBA KK4 citations61
US5434720AJul 18, 1995
Magnetic recording and reproduction apparatus with plural heads
TOSHIBA KK2 citations59
US5532887AJul 2, 1996
Magnetic recording and reproduction apparatus
TOSHIBA KK4 citations57
US5784217AJul 21, 1998
Magnetic recording and reproduction apparatus with selectively-enabled rotary heads
TOSHIBA KK0 citations47