Inventor
TOHJI SATOSHI
JP6 patents
⚠️ This page may combine multiple inventors who share the name “TOHJI SATOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IBM
5 patentsUS6950257B1Sep 27, 2005
Writing to magnetic tape with backhitchless backspacing and data set invalidation
IBM24 citations92
US7978427B2Jul 12, 2011
Device for embedding information into data
IBM8 citations82
US8719528B2May 6, 2014
Water marking in a data interval gap
IBM2 citations61
US7072131B2Jul 4, 2006
Water marking in a data interval gap
IBM2 citations61
US6943974B2Sep 13, 2005
Storage device, program for controlling storage device, method for controlling storage device and recording medium
IBM0 citations51