Wow, thanks for the lead on Morita golf. I dug a little deeper in their website and came up with this page http://www.moritagolf.co.jp/choice0211.html
And a rough Google translation revealed this....
"The club began production in Himeji, Hyogo Prefecture domestic founder Morita, Morita Kiyotarou is that of 1928. The third-generation president, says Taro Kiyoshi Morita Yasushi's grandsons. Before production of the club, but I was not sure what, during the war, so it was making a sword, I think you think was the Blacksmith."
Can the name on the sword possibly be Morita Kiyotarou?? If not, it's a heck of a coincidence.