Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6507397 | Automatic color-tone test device and automatic controlling system for dye liquor | Shigenori Nishio, Hiroshi Kimura, Kenji Muramoto | 2003-01-14 |
| 6073653 | Control device | Shigenori Nishio, Hiroshi Kimura | 2000-06-13 |