Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9168213 | Oral composition | Gen Nakauchi, Yoshiyuki Eshita | 2015-10-27 |
| 8580234 | Method for removing solid product formed on surfaces of teeth | Yoshiyuki Eshita, Kazuhiko Kato, Masanobu Wakasa, Kenji Manago, Kuniyuki Nakanishi +1 more | 2013-11-12 |
| 5650237 | Magnetic recording medium having a metallic magnetic layer and an aluminum alloy underlayer | Takeshi Satoh | 1997-07-22 |
| 5188866 | Process of making a magnetic recording medium | Yuzo Yamamoto, Katsunori Nomoto | 1993-02-23 |
| 5080982 | Magnetic recording medium | Yuzo Yamamoto, Katsunori Nomoto | 1992-01-14 |