Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5730917 | Method for molding the headrest of an automotive seat | Syuzaburo Kimura, Tohru Satoh, Eiichi Yamano, Masatoshi Yasuno | 1998-03-24 |
| 5388891 | Cushion structure of automotive seat | Takashi Oka | 1995-02-14 |
| 5269992 | Method of making a feather containing resilient body | Youichi Omata | 1993-12-14 |