  We report the results obtained by a systematic, broadband (0.5--150 keV)
X-ray spectral analysis of moderately obscured (Compton-thin; $22 \leq \log
N_{\rm H} < 24$) active galactic nuclei (AGNs) observed with Suzaku and
Swift/Burst Alert Telescope (BAT). Our sample consists of 45 local AGNs at
$z<0.1$ with $\log L_{\rm 14-195\1mmkeV} > 42$ detected in the Swift/BAT
70-month survey, whose Suzaku archival data are available as of 2015 December.
All spectra are uniformly fit with a baseline model composed of an absorbed
cutoff power-law component, reflected emission accompanied by a narrow
fluorescent iron-K$\alpha$ line from cold matter (torus), and scattered
emission. Main results based on the above analysis are as follows. (1) The
photon index is correlated with Eddington ratio, but not with luminosity or
black hole mass. (2) The ratio of the iron-K$\alpha$ line to X-ray luminosity,
a torus covering fraction indicator, shows significant anti-correlation with
luminosity. (3) The averaged reflection strength derived from stacked spectra
above 14 keV is larger in less luminous ($\log L_{\rm 10-50\1mmkeV} \leq 43.3$;
$R= 1.04^{+0.17}_{-0.19}$) or highly obscured AGNs ($\log N_{\rm H} > 23$; $R =
1.03^{+0.15}_{-0.17}$) than in more luminous ($\log L_{\rm 10-50\1mmkeV} >
43.3$; $R= 0.46^{+0.08}_{-0.09}$) or lightly obscured objects ($\log N_{\rm H}
\leq 23$; $R = 0.59^{+0.09}_{-0.10}$), respectively. (4) The [O IV] 25.89
$\mu$m line to X-ray luminosity ratio is significantly smaller in AGNs with
lower soft X-ray scattering fractions, suggesting that the [O IV] 25.89 $\mu$m
luminosity underestimates the intrinsic power of an AGN buried in a small
opening-angle torus.
