Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6755913 | Multi-color change device with conductive coating material for electrostatic coating | Shigeru Kobayashi, Hidetaka Tsukamoto | 2004-06-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6755913 | Multi-color change device with conductive coating material for electrostatic coating | Shigeru Kobayashi, Hidetaka Tsukamoto | 2004-06-29 |