Inventor
INAMI NOBUHITO
JP2 patents
Patents
2 patentsUS7644288B2Jan 5, 2010
Image forming apparauts that checks authenticity of an update program
RICOH KK11 citations79
US7546296B2Jun 9, 2009
Information processing apparatus started from a program recorded on a recording medium with well-maintained security, and a recording medium storing such a program and a producing method of such a recording medium
RICOH KK4 citations58