Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5673159 | Magnetic disk apparatus | Masaki Jinbo, Tsuyoshi Furukawa, Masaharu Sugimoto, Tsuneyori Ino, Shinichi Fukuzawa +1 more | 1997-09-30 |
| 5664989 | Polishing pad, polishing apparatus and polishing method | Rempei Nakata, Nobuo Hayasaka, Takeshi Nishioka, Yoshikuni Tateyama, Yutaka Nakano +1 more | 1997-09-09 |
| 5661345 | Semiconductor device having a single-crystal metal wiring | Junichi Wada, Kyoichi Suguro, Nobuo Hayasaka, Haruo Okano | 1997-08-26 |
| 5629236 | Method of manufacture of semiconductor device | Jun Wada, Nobuo Hayasaka | 1997-05-13 |