Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7444951 | Curved edge sewing systems | Kiichiro Ishikawa | 2008-11-04 |
| 5806450 | Method and apparatus for sewing fabric pieces to fastener stringers | Kiichiro Ishikawa | 1998-09-15 |
| 5454285 | Apparatus for finishing slide fasteners | Kiichiro Ishikawa, James Hutcherson, Jonathan C. Colier | 1995-10-03 |
| 5410975 | Apparatus for sewing fabric pieces to slide fastener chain | Kiichiro Ishikawa | 1995-05-02 |
| 5161474 | Method of serging trouser-fly piece with slide fastener stringer attached thereto | Kiichiro Ishikawa | 1992-11-10 |
| 5069148 | Trouser-fly piece serging apparatus | Kiichirou Ishikawa, Yasuhiro Fukumoto | 1991-12-03 |
| 5067424 | Apparatus for sewing fabric pieces to slide fastener chain | Kiichirou Ishikawa, James Hutcherson | 1991-11-26 |
| 4979450 | Method and apparatus for sewing fly pieces to a slide fastener chain | James Hutcherson, Kiichirou Ishikawa, Yasuhiro Fukumoto, Toshiaki Sawada | 1990-12-25 |