Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5745971 | Method of manufacturing a pulp molding die | Okimasa Ohsawa, Kuniaki Osada, Tatsuo Katagiri | 1998-05-05 |
| 5672315 | Superplastic dual-phase stainless steels having a small deformation resistance and excellent elongation properties | Hiroshi Yoshida, Nobuya Koide | 1997-09-30 |
| 5532460 | Induction cookware formed of titanium alloy and method of making same | Tatsuo Katagiri, Kuniaki Osada, Keiji Shirakawa | 1996-07-02 |