Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6286905 | Cutting device with vertical and horizontal movement | Keiji Kimura, Taku Murakami, Masaru Uenoyama, Kiyoshi Fukasawa | 2001-09-11 |
| 5773785 | Plasma cutting apparatus for concrete structures | Yuukou Takeuchi, Hitoshi Hayakawa, Taku Murakami, Tooru Fukuda | 1998-06-30 |