There are companies that specialize in stocking pieces of discontinued or rare pieces of dinnerware. The easiest thing would be to go to the store where you purchased this pattern and see if they can order the piece, assuming the pattern has not been discontinued or is not sold as open stock. If they can't get you a "new" piece, they will have contact info for the kinds of companies I mentioned at the beginning of this answer.
The population of Mikasa Sports is 137.
The population of Mikasa Sports is 2,010.
Mikasa Sports was created in 1917-05.
Prince Mikasa was born on December 2, 1915.
Prince Mikasa was born on December 2, 1915.
Princess Mikasa was born on 1923-06-04.
Mikasa is the manufacturer
Japanese battleship Mikasa was created on 1902-03-01.
Japanese battleship Mikasa ended on 1923-09-20.
Princess Yōko of Mikasa was born on 1983-10-25.
Princess Akiko of Mikasa was born on 1981-12-20.
Princess Tomohito of Mikasa was born on 1955-04-09.