Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5154045 | Suction cleaning system and ducting for spinning machines | Osamu Yoshida, Hiroshi Enomoto, Chikaji Ohmori | 1992-10-13 |
| 4951360 | Top-comb drive mechanism for combing machine | Katsutoshi Kishi, Shigeyuki Tachi, Kazuhiro Inagaki | 1990-08-28 |