Inventor
MITANI AKIRA
JP14 patents
⚠️ This page may combine multiple inventors who share the name “MITANI AKIRA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
5 patentsUS6407877B1Jun 18, 2002
Recording/reproducing method and apparatus in which head driver is unlocked when medium is loaded and when track position information formulation based on optical signal input has been completed
SONY CORP11 citations72
US5539711AJul 23, 1996
Optical disc drive apparatus
SONY CORP15 citations72
US6603631B1Aug 5, 2003
Recording/reproducing apparatus having controller determining head movement over successive data tracks and method of use
SONY CORP3 citations61
US6466393B1Oct 15, 2002
Driving device and servo method with fixed-speed movement
SONY CORP5 citations61
US6304404B1Oct 16, 2001
Recording medium driving apparatus and tracking method
SONY CORP1 citations51
ALPS ELECTRIC CO LTD
2 patentsMITANI AKIRA
2 patentsUS8557738B2Oct 15, 2013
Nitrogen-containing heterocyclic derivative and fungicide for agricultural and horticultural use
MITANI AKIRA2 citations56
US9062024B2Jun 23, 2015
Nitrogen-containing heterocyclic compound and salt thereof, and a fungicide for agricultural and horticultural use
MITANI AKIRA0 citations36