Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9199393 | High-shear melt-kneader and method of high shearing | Hiroshi Shimizu, Yongjin Li, Yukio Yoshizawa, Takayuki Takahashi | 2015-12-01 |
| 5037593 | Method for fabricating core slider for a magnetic head | Shinichi Okuyama, Kouji Yamazaki, Koichi Yaba, Kazuhiko Watanuki, Akio Kishimoto +1 more | 1991-08-06 |
| 4951381 | Method of manufacturing a magnetic head slider | Koji Yamazaki, Shinichi Okuyama, Kazuhiko Watanuki | 1990-08-28 |