Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9844126 | Plasma treatment apparatus | Masayoshi Ikeda, Kiyotaka Sakamoto, Akihiro Sawada, Yasumi Sago, Masami Hasegawa | 2017-12-12 |
| 9734989 | Method for manufacturing semiconductor device, ion beam etching device, and control device | Yoshimitsu Kodaira, Yukito Nakagawa | 2017-08-15 |
| 9640754 | Process for producing magnetoresistive effect element | Yukito Nakagawa, Yoshimitsu Kodaira, Takashi Nakagawa | 2017-05-02 |