Issued Patents All Time
Showing 251–259 of 259 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4628686 | Method and apparatus for doffing in a spinning frame | Shoichi Tone | 1986-12-16 |
| 4619416 | Yarn end finding apparatus | Isamu Matsui, Noboru Sekitani, Hirokazu Okumura | 1986-10-28 |
| 4616789 | Yarn end readying device in winder | Isamu Matsui, Kazuo Nakanishi, Akira Shimano | 1986-10-14 |
| 4605177 | Bobbin transporting and treating system | Kazuo Nakanishi, Yoshihiko Kawasaki | 1986-08-12 |
| 4598869 | Bobbin distributing device | Tsukasa Kawarabashi | 1986-07-08 |
| 4576341 | Cop transporting systems for an automatic winder | Isamu Matsui, Kazuo Nakanishi, Masaharu Kiriake, Akira Shimano | 1986-03-18 |
| 4545551 | Transporting system for various kinds of cops | Kazuo Nakanishi, Masaharu Kiriake, Akira Shimano | 1985-10-08 |
| 4226966 | Method for producing vinyl chloride resins | Makoto Shiraishi, Yoshinori Koizumi, Akira Saito | 1980-10-07 |
| 4199553 | Gas purification process | Tatsuya Kawada | 1980-04-22 |