Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6770364 | Artificial hair and method for production thereof | Shoichi Murata, Nobuyuki Nishi, Kenichiro Cho, Akio Konishi | 2004-08-03 |
| 5411800 | Doll's hair | Hiroshi Yokoyama, Yoshinori Kashita | 1995-05-02 |
| 5267169 | Non-ravel stitch data creating method and device for sewing machine | Yoshikazu Kurono | 1993-11-30 |
| 5255198 | Embroidery data processing apparatus | Hideo Kawaguchi | 1993-10-19 |
| 5216615 | Stitch pattern data processing method and device for contracting a stitch pattern in a sewing machine | Yoshikazu Kurono | 1993-06-01 |
| 5191536 | Embroidery data preparing apparatus | Kyoji Komuro, Narihiro Matsushita, Kiyokazu Sekine, Atsuya Hayakawa, Fumiaki Asano +1 more | 1993-03-02 |
| 5083967 | Fiber for doll's hair | Hiroshi Yokoyama, Yoshihiro Mizumoto | 1992-01-28 |
| 5029539 | Stitch pattern formation sewing machine | Yoshikazu Kurono | 1991-07-09 |
| 5003897 | Sewing system | Yoshikazu Kurono, Koji Hayashi | 1991-04-02 |
| 4964352 | Embroidery data processing system for automatic sewing machine | Yoshikazu Kurono, Koji Hayashi, Tomoe Takagi, Narihiro Matsushita, Yuzo Takagi | 1990-10-23 |
| 4919062 | Data processor for use in sewing machine | Tomoe Takagi, Narihiro Matsushita, Yuzo Takagi | 1990-04-24 |
| 4849902 | Stitch data processing apparatus for embroidery sewing machine | Yoshikazu Kurono, Kouji Hayashi, Miho Hashimoto | 1989-07-18 |
| 4841891 | Data processing device and method for a sewing machine | Miho Hashimoto, Yoshikazu Kurono, Koji Hayashi | 1989-06-27 |
| 4823714 | Electronic controlled stitch pattern sewing machine and method | Yoshikazu Kurono, Koji Hayashi, Tomoe Goto | 1989-04-25 |
| 4742786 | Data processing system for sewing machine | Miho Hashimoto, Yoshikazu Kurono, Koji Hayashi | 1988-05-10 |
| 4719865 | Sewing machine with thread take-up mechanism | Yoshikazu Kurono, Koji Hayashi, Miho Hashimoto | 1988-01-19 |
| 4602578 | Workpiece feed device in sewing machine | Humio Nakanishi, Yoshiyuki Ohtsuka | 1986-07-29 |
| 4309809 | Machine tool with an automatic tool changing device | Mituo Kobayashi | 1982-01-12 |