Patents/Inventors

Kai Kyoshima

TokyoJP2 patents

3 Patents

US120538542024
Synthetic Grindstone, Synthetic Grindstone Assembly, and Method of Manufacturing Synthetic Grindstone
TOKYO DIAMOND TOOLS MFG. CO., Ltd.
0 cites
US120173282024
Synthetic Grindstone, Synthetic Grindstone Assembly, and Method of Manufacturing Synthetic Grindstone
TOKYO DIAMOND TOOLS MFG. CO., Ltd.
0 cites
US119450772024
Synthetic Grindstone, Synthetic Grindstone Assembly, and Manufacturing Method of Synthetic Grindstone
TOKYO DIAMOND TOOLS MFG. CO., Ltd.
0 cites