Issued Patents All Time
Showing 26–39 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4303028 | Sewing machine with needle dropping hole changing control system | Hideaki Takenoya | 1981-12-01 |
| 4299180 | Electrical automatic pattern stitching sewing machine | Toshiaki Kume, Toshihide Kakinuma, Kazuo Watanabe, Hideaki Takenoya | 1981-11-10 |
| 4282821 | Electronic control system for sewing machines | Kazuo Watanabe, Toshiaki Kume, Toshihide Kakinuma, Hideaki Takenoya | 1981-08-11 |
| 4276840 | Electronic sewing machine with a feed control device | Hideaki Takenoya | 1981-07-07 |
| 4271773 | Pulse motor rotation phase adjusting system of a sewing machine | Kazuo Watanabe, Toshiaki Kume, Toshihide Kakinuma, Hideaki Takenoya | 1981-06-09 |
| 4261271 | Electronic sewing machine with a stitch pattern adjusting device | Kazuo Watanabe, Yoshitaka Takahashi | 1981-04-14 |
| 4259913 | Electronic pattern control sewing machine | Hideaki Takenoya | 1981-04-07 |
| 4242973 | Sewing machine with electronic patterning system | Kazuo Watanabe, Hideaki Takenoya, Toshihide Kakinuma, Toshiaki Kume | 1981-01-06 |
| 4236469 | Sewing machine with feed dog dropping control system | Hideaki Takenoya | 1980-12-02 |
| 4221177 | Sewing machine with stitch-pattern control circuitry | Kazuo Watanabe, Hideaki Takenoya, Toshihide Kakinuma, Toshiaki Kume | 1980-09-09 |
| 4210088 | Sewing machine with an electronic pattern stitch control system | Hideaki Takenoya | 1980-07-01 |
| 4200048 | Electronic sewing machine | Kazuo Watanabe | 1980-04-29 |
| 4191121 | Buttonhole stitch control system for a sewing machine | Yasukata Eguchi | 1980-03-04 |
| 4181086 | Pattern selecting system for sewing machine | Hideaki Takenoya, Kazuo Watanabe, Toshiaki Kume, Tamotsu Nakagawa | 1980-01-01 |