Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5127350 | Method and apparatus for cutting cover thread in a multi-needle sewing machine | Koichi Okada, Yoshikazu Kageyama | 1992-07-07 |
| 5123365 | Taped chaining thread sewing device | — | 1992-06-23 |
| 4939898 | Exhaust system for multi-cylinder internal combustion engines and method for controlling same | Koji Takamatsu, Takayuki Konuma, Takaaki Tsukui | 1990-07-10 |