Inventor
HIROOKA KAZUYUKI
JP11 patents
⚠️ This page may combine multiple inventors who share the name “HIROOKA KAZUYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
8 patentsUS6421196B1Jul 16, 2002
Method and apparatus for controlling recording medium
SONY CORP57 citations95
US6643086B1Nov 4, 2003
Tape driving apparatus
SONY CORP20 citations89
US7684097B2Mar 23, 2010
Recording apparatus and phase modulation device
SONY CORP13 citations84
US6667846B2Dec 23, 2003
Information storage device having tape cassette with noncontact memory and antenna
SONY CORP13 citations84
US6680817B1Jan 20, 2004
Recording medium device containing recording medium and recording/reproducing device
SONY CORP13 citations82
US7764584B2Jul 27, 2010
Reproducing apparatus, reproducing method, recording and reproducing apparatus, recording and reproducing method, recording apparatus, and recording method
SONY CORP3 citations62
US7502297B2Mar 10, 2009
Hologram recording apparatus, hologram reproducing apparatus, hologram recording method, and hologram reproducing method
SONY CORP5 citations62
US7835049B2Nov 16, 2010
Reproducing apparatus and reproducing method
SONY CORP0 citations41