Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7556449 | Clip for attaching strip member | Noriyoshi Sasaki, Norimichi Tamura | 2009-07-07 |
| D392554 | Retainer for an automobile seat | Toshihito Shimazu | 1998-03-24 |
| 5716578 | Method for molding a retainer for seat | Kouji Ichikawa | 1998-02-10 |
| 5649783 | Retainer for seat | Kouji Ichikawa | 1997-07-22 |