A heavy, thick Funereal tokkuri from the Russo-Japan War.
The pattern is subdued, as to be expected. Two cherry
blossoms and seven falling petals, which represent the
fallen soldier. The characters read 'Commemorative.'

On the reverse this is inscribed: 'Deceased, Army Infantry,
Holder of the 5th Class of the Rising Sun Order and 5th
Class of the Golden Kite, Captain Yoshida Tosanrou, Meiji
37 [1904], November 26th, Around the Area of Port Arthur,
Killed in Action [
senshi].'

No chips or cracks. Very rare to find such a
commemorative item of any type referring to a KIA soldier.
Measures about 16 cm high.
Killed in Action items
KIA items refers to items that specifically refer to a dead soldier
or sailor. Normally the pattern is simple and unimpressive, which
means you need to be able to read the kanji to identify these
kinds of items.

I have seen only four KIA items: 2 cups and one tokkuri. You can
see photos of three of them here. The third one I had years ago
and I forgot to save a picture.

Not really sought after by collectors, probably because of the
lack of visual appeal. Yet these are highly personal and touching,
made especially for a loved one.
This cup seems to have been given to a family of a dead
soldier by a veteran's group.

The military star is crudely drawn, though this may have
been done on purpose.

Inscribed 'Killed in Action, 7th Anniversary of Mourning
Commemorative.' On the reverse: 'Miyagawa Military
Association.'
Killed in Action [senbyou-shi]
Byou usually refers to sickness. So
this phrase actually translates as 'Die
from a disease contracted at the
front.'
Large Kutani  bowl made to commemorate a deceased
soldier. The pattern has finely detailed flowers in the bowl
and on one side of the reverse.

Inscribed: 'Deceased Army Sergeant-Major Hirata
Matayuki, Holder of the 7th Class Rising Sun and the 6th
Class Golden Kite, Unveiling of the Monument Made in his
Honor Commemorative.'

'Monument' here might be something small, so I'm not
sure what it refers to. Also, this may or may not be a KIA
item since it doesn't say when he died.
This kanji in front of a
personal name means
'deceased' but not
necessarily KIA.