Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5430917 | Method and apparatus for piecing lap sheets | Osamu Terao, Katsutoshi Kishi | 1995-07-11 |
| 5001815 | Combing cylinder utilized for combing machine | Katsutoshi Kishi, Shigeyuki Tachi | 1991-03-26 |
| 4951360 | Top-comb drive mechanism for combing machine | Katsutoshi Kishi, Shigeyuki Tachi, Yoshinori Saruwatari | 1990-08-28 |