Inventor
SEO YUZO
JP20 patents
⚠️ This page may combine multiple inventors who share the name “SEO YUZO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI CHEM CORP
8 patentsUS6057984AMay 2, 2000
Method for data writing/read-out using a contact start and stop system
MITSUBISHI CHEM CORP26 citations92
US5943180AAug 24, 1999
Information recording medium and recording/reproducing method for utilizing the same
MITSUBISHI CHEM CORP23 citations92
US5619480AApr 8, 1997
Magnetic recording medium and recording/reproducing method therefor as well as information processing apparatus by means thereof
MITSUBISHI CHEM CORP19 citations92
US5981902ANov 9, 1999
Texturing apparatus for magnetic recording medium and magnetic recording medium process thereby
MITSUBISHI CHEM CORP51 citations91
US5928759AJul 27, 1999
Magnetic recording medium, method of producing the same, and recording and reading-out method
MITSUBISHI CHEM CORP41 citations89
US5581488ADec 3, 1996
Apparatus and method for compensating for noise in signals
MITSUBISHI CHEM CORP20 citations84
US6307704B1Oct 23, 2001
Data recording medium and data recording/reproducing device with increased storage capacity
MITSUBISHI CHEM CORP7 citations74
US6217970B1Apr 17, 2001
Magnetic recording medium, method of producing the same, and recording and reading-out method
MITSUBISHI CHEM CORP12 citations71
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
3 patentsUS6731446B2May 4, 2004
Method for forming a magnetic pattern in a magnetic recording medium, method for producing a magnetic recording medium, magnetic pattern forming device, magnetic recording medium and magnetic recording device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD67 citations95
US6744583B2Jun 1, 2004
Method for forming a magnetic pattern in a magnetic recording medium, a magnetic pattern forming device, a magnetic recording medium and a magnetic recording device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD15 citations83
US6950261B2Sep 27, 2005
Magnetic pattern forming method, magnetic pattern forming apparatus, magnetic disk, and magnetic recording apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD5 citations61