Ninja Inventions
Based on my training and some by suggestion...
- 1982: Ninja ladders (one and two rope versions)
- 1984 Tetsubushi real ones
- 1984 Delta backs (one strap design with and without water proof so they sink in the water with you)
- 1984 Ninja hooks (ones that won't break)
- 1982 Poison water guns (spray that atomizes at 60 feet)
- 1984 Modular Hanbo with (blowgun, blinding powder, and weighted rope)
- 1998 Nerf Blowgun and darts (took two years to do the flight dynamics of the darts to get something that can go 150 feet with some accuracy)
- 1984: Nitsubo (20 foot cord weighted with a yawara stick on the end)
- 2004: Defenders from a Master Martin inspiration (11 models now http://www.pdws.biz)
- 2006: knife on a rope