Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9624606 | Method for producing cellulose nanofiber, cellulose nanofiber, master batch, and resin composition | Takeshi Yamazaki, Takahito Ikuma, Tetsuya Harada, Tetsuya Yamazaki, Mari Minowa | 2017-04-18 |
| 6000146 | Apparatus and method for continuously granulating powder material | Kazuo Yoshioka, Masahiro Fukazawa | 1999-12-14 |
| 5946820 | Apparatus and method for continuously granulating powder material | Kazuo Yoshioka, Masahiro Fukazawa | 1999-09-07 |