Inventor
KOTANI YASUHIRO
JP16 patents
⚠️ This page may combine multiple inventors who share the name “KOTANI YASUHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI GLOBAL STORAGE TECH
4 patentsUS7706097B2Apr 27, 2010
Magnetic disk drive with head retraction control
HITACHI GLOBAL STORAGE TECH8 citations83
US7428119B2Sep 23, 2008
Magnetic disk drive with head retraction control
HITACHI GLOBAL STORAGE TECH13 citations83
US7620740B2Nov 17, 2009
Storage devices and method of transferring file between the devices
HITACHI GLOBAL STORAGE TECH5 citations62
US7584070B2Sep 1, 2009
Testing/adjusting method and test control apparatus for rotating disk storage devices
HITACHI GLOBAL STORAGE TECH4 citations62
SHARP KK
4 patentsUS4503428AMar 5, 1985
Running display device implemented with a CPU
SHARP KK8 citations73
US4068924AJan 17, 1978
Light collector means for irradiating a liquid crystal display device
SHARP KK11 citations72
US5117379AMay 26, 1992
Data processing device for use in statistic calculation
SHARP KK9 citations70
US4763292AAug 9, 1988
Printer controller
SHARP KK2 citations61
IBM
2 patentsUS6362929B1Mar 26, 2002
Method and apparatus for retracting a transducer head from a recording medium in a disk drive storage device
IBM5 citations61
US5577234ANov 19, 1996
System for controlling storage device for storing data at second density that is not integral multiple of first density by varying the device motor speed
IBM5 citations60