Inventor
ICHIKAWA MASATOSHI
JP15 patents
⚠️ This page may combine multiple inventors who share the name “ICHIKAWA MASATOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
6 patentsUS6484229B1Nov 19, 2002
Magnetic disk apparatus
HITACHI LTD74 citations95
US7206832B2Apr 17, 2007
Method and system of managing an access to a storage system in a computer system
HITACHI LTD23 citations92
US7082462B1Jul 25, 2006
Method and system of managing an access to a private logical unit of a storage system
HITACHI LTD23 citations92
US6094728AJul 25, 2000
Independent error detection method/apparatus for a disk controller, and a disk controller device
HITACHI LTD22 citations92
US7552209B2Jun 23, 2009
Computer system managing an access to a storage system
HITACHI LTD9 citations84
US7370104B2May 6, 2008
Computer system managing an access to a storage system
HITACHI LTD3 citations63
SHOWA DENKO KK
5 patentsUS10008232B2Jun 26, 2018
Recording medium, method of manufacturing fullerene thin film, recording reproducing apparatus, information recording method, and information reading method
SHOWA DENKO KK0 citations50
US10727498B2Jul 28, 2020
Redox flow battery electrode, and redox flow battery
SHOWA DENKO KK0 citations48
US10680248B2Jun 9, 2020
Electrode material, electrode of redox flow battery, and redox flow battery
SHOWA DENKO KK0 citations48
US10790531B2Sep 29, 2020
Collector plate and redox flow battery
SHOWA DENKO KK0 citations38
US10707514B2Jul 7, 2020
Redox flow battery
SHOWA DENKO KK0 citations35