Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5772860 | High purity titanium sputtering targets | Hideaki Fukuyo, Masaru Nagasawa | 1998-06-30 |
| 5487823 | Sputtering targets having life alarm function | Junichi Anan, Hiroki Nakamura, Yoshihiro Sakaya | 1996-01-30 |
| 5456815 | Sputtering targets of high-purity aluminum or alloy thereof | Hideaki Fukuyo, Masaru Nagasawa | 1995-10-10 |
| 4443288 | Method and apparatus for fusing together thermoplastic synthetic resin molded articles | Yoshikazu Yoshida, Minoru Tanaka | 1984-04-17 |
| 4323404 | Method for providing single piece with plural different mechanical characteristics | Takashi Fukuda, Katsuhiro Tsuchiya, Kazuo Ito | 1982-04-06 |