Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9437486 | Sputtering target | Koichi Watanabe, Yasuo Kohsaka, Takashi Watanabe, Takashi Ishigami, Yukinobu Suzuki | 2016-09-06 |
| 6750542 | Sputter target, barrier film and electronic component | Yukinobu Suzuki, Takashi Ishigami, Yasuo Kohsaka, Takashi Watanabe, Koichi Watanabe +1 more | 2004-06-15 |
| 6165607 | Sputtering target and antiferromagnetic film and magneto-resistance effect element formed by using the same | Takashi Yamanobe, Takashi Ishigami, Nobuo Katsui, Hiromi Fuke, Kazuhiro Saito +3 more | 2000-12-26 |