Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5115874 | Apparatus for automatically preparing a dyeing solution | Haruo Katahira, Akiyoshi Nishida, Susumu Fukuda | 1992-05-26 |
| 4913198 | System for automatic dispensation of dye solution | Keijiro Kuratani, Takumi Yukiue, Hiroshi Inoue | 1990-04-03 |