Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7144547 | Target for cathode discharging arc ion plating and method of manufacturing the same | Kenji Yamamoto, Toshiki Sato, Hidekazu Morimoto, Yoichiro Yoneda | 2006-12-05 |
| 4526611 | Process for producing superfines of metal | Akinori Yoshizawa, Kenji Hagimori, Koya Ohgai, Norisada Arisawa, Tadashi Takahashi +5 more | 1985-07-02 |