Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7337555 | Manufacturing method and continuous drying apparatus for head decorating regenerated collagen fiber | Yoshihisa Dohno, Kouji Ono | 2008-03-04 |
| 5378786 | Spherical vinyl chloride granules for paste molding | Masahiro Ueda, Tetsuya Murakami, Norio Hirokawa | 1995-01-03 |