Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5611122 | Interengaging fastener having reduced noise generation | Shinji Torigoe, Akira Ito | 1997-03-18 |
| 5598610 | Interengaging fastener member, method of producing same, and affixation member with such interengaging fastener member | Shinji Torigoe | 1997-02-04 |