Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6352282 | Seat belt mounted airbag apparatus | — | 2002-03-05 |
| 5960728 | Rotary hook for sewing machines | — | 1999-10-05 |
| 5830075 | Golf club | — | 1998-11-03 |
| 5749319 | Pearl and method for producing same | — | 1998-05-12 |
| 5676218 | Roller skates and thrusting means used in the same | — | 1997-10-14 |
| 5651323 | Hook assembly with coated surfaces for sewing machine | Kiyoshi Nakamura | 1997-07-29 |
| 5564991 | Golf club | — | 1996-10-15 |
| 5425515 | Aircraft | — | 1995-06-20 |
| 5413058 | Inner bobbin case holder of a fully rotating hook | Kiyoshi Nakamura | 1995-05-09 |
| 5388786 | Escape apparatus | — | 1995-02-14 |
| 5375549 | Transport vessel | — | 1994-12-27 |
| 5351636 | Fully rotating hook for a lockstitch sewing machine | — | 1994-10-04 |
| 5170348 | Character input device having touch pen to activate input panel | — | 1992-12-08 |
| 5168826 | Stitching sewing machine having inclined needle axis | — | 1992-12-08 |
| 5158029 | Rotary hook for sewing machines | — | 1992-10-27 |
| 5152236 | Bobbin holding structure | — | 1992-10-06 |
| 5076182 | Rotary hook | Hiromitsu Shimizu | 1991-12-31 |
| 5010837 | Floating raceway, floating water storage tank, composite floating raceway, marine paddy farming device, floating hydroponic farming device, and vessel | — | 1991-04-30 |
| RE32809 | Fully rotating hook for a lock stitch sewing machine | — | 1988-12-27 |
| 4700643 | Rotary hook | Hiromitsu Shimizu | 1987-10-20 |
| 4691648 | Device for detecting the residual amount of bobbin thread in a lock stitch sewing machine | — | 1987-09-08 |
| 4676178 | Rotary looptaker and bobbin case with magnetic repulsive force therebetween | — | 1987-06-30 |
| 4671196 | Fully rotating hook for a lock stitch sewing machine | — | 1987-06-09 |
| 4641118 | Electromagnet and electromagnetic valve coil assemblies | Ikuo Inoue | 1987-02-03 |
| 4635996 | Vehicle body cover | — | 1987-01-13 |