Inventor
OHTA YUMIKO
JP17 patents
⚠️ This page may combine multiple inventors who share the name “OHTA YUMIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IBM
16 patentsUS9348837B2May 24, 2016
Index writing in a linear tape file system
IBM10 citations84
US9058843B2Jun 16, 2015
Recovery of data written before initialization of format in tape media
IBM4 citations73
US9053745B2Jun 9, 2015
Method for writing file on tape medium that can be read at high speed
IBM4 citations73
US10282427B2May 7, 2019
Metadata storing technique
IBM1 citations62
US10169344B2Jan 1, 2019
Deleting files written on tape
IBM0 citations52
US10009574B2Jun 26, 2018
Transferring multiple records including video data to/from host
IBM0 citations52
US9984078B2May 29, 2018
Deleting files written on tape
IBM0 citations52
US9753930B2Sep 5, 2017
Deleting files written on tape
IBM0 citations52
US9536558B2Jan 3, 2017
Erasing recorded data by utilizing read head and write head
IBM0 citations52
US9330708B2May 3, 2016
Erasing recorded data by utilizing read head and write head
IBM0 citations52
US9247193B2Jan 26, 2016
Transferring multiple records including video data
IBM1 citations52
US9236065B2Jan 12, 2016
Reclamation of data on tape cartridge
IBM1 citations52
US9423968B2Aug 23, 2016
Using host transfer rates to select a recording medium transfer rate for transferring data to a recording medium
IBM1 citations51
US9043508B2May 26, 2015
Using host transfer rates to select a recording medium transfer rate for transferring data to a recording medium
IBM0 citations51
US9746994B2Aug 29, 2017
Icon display of file history recorded in storage as additional data
IBM0 citations41
US9684454B2Jun 20, 2017
Method, storage system, and program for spanning single file across plurality of tape media
IBM0 citations41