I am trying to make a titlepage for my Thesis. I am using this titlepage as a draft UNAM thesis title page (portada tesis UNAM) but I want to add a third Logo in the upper right corner and I am having trouble with minipage because this logo appear in the middle instead of the top of the page.
Do you know a solution for this?
Here is my MWE
\begin{titlepage}
% if you want the titlepage to be centered, uncomment and fine-tune the line below (KOMA classes environment)
\begin{addmargin}[0cm]{-3cm}
\begin{minipage}{.15\textwidth}
\flushleft
\center{\includegraphics[width=\textwidth]{gfx/Logo1}}
\vspace{20pt}
\center{
\rule{.5pt}{.6\textheight}
\hspace{7pt}
\rule{2pt}{.6\textheight}
\hspace{7pt}
\rule{.5pt}{.6\textheight}
} \\
\center{\includegraphics[width=\textwidth]{gfx/Logo2}}
\end{minipage}
\begin{minipage}{.7\textwidth}
\center{
\spacedallcaps{TECNOLÓGICO NACIONAL DE MÉXICO} \\
\rule{\textwidth}{2pt}
\\
\hrulefill\\[1cm]
\spacedallcaps{INSTITUTO TECNOLÓGICO DE CELAYA}\\[2cm]
\begingroup
\color{Maroon}\spacedallcaps{Título} \\[2cm] \endgroup
\huge{T \hspace{1cm} E \hspace{1cm} S \hspace{1cm} I \hspace{1cm} S }\\[1cm]
\large{QUE PARA OBTENER EL TÍTULO DE:}\\[1cm]
\large{Ingeniero Mecánico}\\[1cm]
\large{PRESENTA:}\\[1cm]
\large{\spacedlowsmallcaps{Yo}}\\[1cm]
\large{TUTOR:}\\[1cm]
\large{\spacedlowsmallcaps{Tutor}}\\[1cm]
\large{Departamento}
}
\vfill
Fecha
\vfill
\end{minipage}
\begin{minipage}{.15\textwidth}
\flushright
\center{\includegraphics[width=\textwidth]{gfx/Logo3}}
\vfill
\end{minipage}
\end{addmargin}
\end{titlepage}