Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11872663 | Repair welding method | Masaki Honda, Nobuyoshi Komai, Takumi Tokiyoshi, Masaaki Fujita, Kimihiko Tominaga +6 more | 2024-01-16 |
| 6334977 | Powder material for powder plasma overlaying and powder plasma overlaying metal | Masakazu Matsui, Akira Notomi, Takayuki Maeda, Iwami Ishihara, Tetsuji Yamaguchi +4 more | 2002-01-01 |