  Being inspired by a phenomenological success of a charged lepton mass
formula, a model with U(3)-family nonet Higgs bosons is proposed. Here, the
Higgs bosons $\phi_L$ ($\phi_R$) couple only between light fermions (quarks and
leptons) $f_L$ ($f_R$) and super-heavy vector-like fermions $F_R$ ($F_L$), so
that the model leads to a seesaw-type mass matrix $M_f\simeq m_L M_F^{-1} m_R$
for quarks and leptons $f=u,d,\nu$ and $e$. Lower bounds of the physical Higgs
boson masses are deduced from the present experimental data and possible new
physics from the present scenario is speculated.
