Items Invented by Oyama Yasuharu
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Five-Minute Poppy Shogi. Small shogi variant on a 4 by 5 board. (4x5, Cells: 20) Author: Hans L. Bodlaender. Inventor: Oyama Yasuharu.
Microshogi
. Small shogi variant on a 4 by 5 board. Inventor: Oyama Yasuharu.
Game
Zillions
1 'Game' entry listed | 1 'Zillions of Games file' entry listed |
2 'Small board' entries listed | 2 'Oriental' entries listed |
2 'Shogi, or Shogi-based' entries listed |
Total items listed: 2