Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4837903 | Method and apparatus for producing slub yarn | Mitsuhiro Kodama | 1989-06-13 |
| 4663927 | Method and apparatus for producing slub yarn | Yasuo Takada, Shuichiro Tokuda, Noriyuki Furukawa, Hitoshi Kodama | 1987-05-12 |