Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5383410 | Automatic apparatus for hemming a tubular workpiece | Hirochika Mukai, Toshihito Negoro | 1995-01-24 |
| 5331910 | Sewing machine with auxiliary transport rollers, belt, and cutter | Hirochika Mukai | 1994-07-26 |