Inventor
AOKI NOBUYUKI
JP29 patents
⚠️ This page may combine multiple inventors who share the name “AOKI NOBUYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
9 patentsUS6040016AMar 21, 2000
Liquid application nozzle, method of manufacturing same, liquid application method, liquid application device, and method of manufacturing cathode-ray tube
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD29 citations92
US4975324ADec 4, 1990
Perpendicular magnetic film of spinel type iron oxide compound and its manufacturing process
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD35 citations92
US4957812ASep 18, 1990
Composite magnetic powder, method for producing the same and recording medium containing the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD32 citations92
US4886714ADec 12, 1989
Platelike magnetic powder and a recording medium which uses the platelike magnetic powder
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD24 citations92
US5503911AApr 2, 1996
Magnetic recording medium having a magnetic layer containing hexagonal platelet ferrite particles and an unerlayer having a specified thickness
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD38 citations90
US5525404AJun 11, 1996
Tape-shaped magnetic medium comprising hexagonal ferrite particles having a crystal structure which includes magnetoplumbite and spinel crystal structures
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD11 citations74
US6214409B1Apr 10, 2001
Liquid coating nozzle liquid coating nozzle manufacturing method liquid coating method liquid coating apparatus and cathode ray tube manufacturing method
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD8 citations73
US5114801AMay 19, 1992
Magnetic recording medium having a magnetic layer comprising hexagonal barium ferrite magnetic particles containing tin and magnesium in specified proportions
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD8 citations72
US5480732AJan 2, 1996
Magnetic recording medium
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD4 citations62
SONY CORP
7 patentsUS6009231ADec 28, 1999
Reproduction of information using a ring buffer with read and write pointers separated from each other by substantially half of the total ring buffer capacity
SONY CORP61 citations95
US5920527AJul 6, 1999
Apparatus and method for accessing multiple recording layers of a disk
SONY CORP27 citations92
US5771331AJun 23, 1998
Reproduction of information using a ring buffer with read and write pointers separated from each other by substantially half of the total ring buffer capacity
SONY CORP36 citations92
US5956299ASep 21, 1999
Method and apparatus for reading out data from a recording medium
SONY CORP10 citations74
US6226240B1May 1, 2001
Method and apparatus for reproducing data from a recording medium accounting for differences in track sizes
SONY CORP4 citations63
US7072570B2Jul 4, 2006
Disk recording and/or reproducing apparatus and control method thereof
SONY CORP2 citations60
US6304529B2Oct 16, 2001
Reproduction apparatus and method
SONY CORP0 citations52
TOMOEGAWA PAPER CO LTD
4 patentsUS5366839ANov 22, 1994
Toner for electrostatic charge image
TOMOEGAWA PAPER CO LTD14 citations74
US5262231ANov 16, 1993
Transfer sheets
TOMOEGAWA PAPER CO LTD7 citations74
US5334472AAug 2, 1994
Toner for developing static charge images
TOMOEGAWA PAPER CO LTD7 citations68
US5154998AOct 13, 1992
Toner for developing electrostatically charged images
TOMOEGAWA PAPER CO LTD3 citations58