Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE34598 | Highly pure titanium | Kazumi Shimotori, Yoshiharu Ochi, Hideo Ishihara, Takashi Ishigami | 1994-05-03 |
| 4963240 | Sputtering alloy target and method of producing an alloy film | Yoshiharu Fukasawa, Mituo Kawai, Hideo Ishihara, Yasuhisa Oana | 1990-10-16 |
| 4891066 | Highly pure titanium | Kazumi Shimotori, Yoshiharu Ochi, Hideo Ishihara, Takashi Ishigami | 1990-01-02 |
| 4793854 | Highly pure titanium and process for producing the same | Kazumi Shimotori, Yoshiharu Ochi, Hideo Ishihara, Takashi Ishigami | 1988-12-27 |