Inventor
TSURUMAKI NOBUHIRO
JP13 patents
⚠️ This page may combine multiple inventors who share the name “TSURUMAKI NOBUHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
12 patentsUS6507889B1Jan 14, 2003
Recording medium library device and control method thereof
SONY CORP22 citations91
US6166877ADec 26, 2000
Cassette auto changer system including tape signal reading means and selection means for selecting between a plurality of cassettes
SONY CORP16 citations91
US6577325B1Jun 10, 2003
Recording medium library apparatus and method for operating the same
SONY CORP15 citations83
US6553456B2Apr 22, 2003
Library device and logical number allocating method therefor
SONY CORP6 citations72
US6539459B1Mar 25, 2003
Library device, operating mode setting method therefor
SONY CORP7 citations72
US6441984B1Aug 27, 2002
Cassette auto-changer with cassette accommodating portion providing cassette recording format information
SONY CORP7 citations72
US6433947B1Aug 13, 2002
Cassette auto changer system
SONY CORP8 citations72
US6690530B2Feb 10, 2004
Cassette auto changer system
SONY CORP2 citations61
US6721118B2Apr 13, 2004
Recording medium library device and control method thereof
SONY CORP0 citations51
US6598117B2Jul 22, 2003
Recording medium library device and control method thereof
SONY CORP0 citations51
US10044923B2Aug 7, 2018
Apparatus and method for information processing and program
SONY CORP0 citations50
US9491410B2Nov 8, 2016
Apparatus and method for information processing and program
SONY CORP0 citations50