Inventor
OISHI HIROAKI
JP7 patents
⚠️ This page may combine multiple inventors who share the name “OISHI HIROAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
5 patentsUS6920278B1Jul 19, 2005
Recording/reproduction apparatus and recording/reproduction method
SONY CORP39 citations91
US5045954ASep 3, 1991
Magnetic recording and playback apparatus for serial data having a variable bit transfer rate
SONY CORP15 citations73
US7908619B2Mar 15, 2011
Broadcasting system and reception apparatus
SONY CORP5 citations62
US6757130B2Jun 29, 2004
Recording medium exchanging-type recording and reproducing apparatus
SONY CORP3 citations62
US5477399ADec 19, 1995
Programmable tension control of a variable speed recorder
SONY CORP5 citations61