Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6805219 | Engine cover | Zenichi Yasuda, Yutaka Ogasawara, Yoshikazu Hirose, Masahiro Ogata | 2004-10-19 |
| 6553953 | Suction duct | Kazuo Fujihara, Yoshikazu Hirose, Takahiro Komori, Hitoshi Kino, Zenichi Yasuda +3 more | 2003-04-29 |
| 5753063 | Method of decorating rubber extruded product | Keizo Hayashi, Nobuya Kobayashi | 1998-05-19 |
| 5211121 | Device for detecting remainder of bobbin thread in sewing machine | — | 1993-05-18 |
| 5146861 | Sewing machine with a built-in driving motor | Katsuhiko Sato, Kohtaro Miyazaki | 1992-09-15 |
| 5103750 | Sewing machine with bobbin thread monitor | Katsuhiko Sato, Kohtaro Miyazaki | 1992-04-14 |
| 4722288 | Sewing machine | Etsuzo Nomura, Tetsuo Kozawa, Yukio Nishida, Ikuzo Kondo | 1988-02-02 |
| 4712497 | Sewing machine | Etuzo Nomura, Tetsuo Kozawa, Yukio Nishida, Ikuzo Kondo | 1987-12-15 |
| 4706584 | Control unit for providing seam length control of a sewing machine | Yutaka Senda, Katsuhiko Sato, Tetsuo Kozawa, Etsuzo Nomura | 1987-11-17 |
| 4704978 | Sewing machine having an automatic control system | Etsuzo Nomura, Tetsuo Kozawa | 1987-11-10 |
| 4676179 | Presser device for sewing machine | Etsuzo Nomura, Tetsuo Kozawa | 1987-06-30 |