Inventor

SUNADA TAKAHIRO

JP3 patents

⚠️ This page may combine multiple inventors who share the name “SUNADA TAKAHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HITACHI LTD

2 patents

US5420844AMay 30, 1995

Information recording and reproducing apparatus for reducing average DC level variation

HITACHI LTD13 citations65

US7376057B2May 20, 2008

Disk recording apparatus and disk recording method

HITACHI LTD2 citations60

HITACHI LG STORAGE INC

1 patent

US7215612B2May 8, 2007

Disk recording apparatus and disk recording method

HITACHI LG STORAGE INC0 citations45