Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5340412 | Method of fluorinated nitriding of austenitic stainless steel screw | Akira Yoshino, Haruo Senbokuya, Kenzo Kitano, Teruo Minato | 1994-08-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5340412 | Method of fluorinated nitriding of austenitic stainless steel screw | Akira Yoshino, Haruo Senbokuya, Kenzo Kitano, Teruo Minato | 1994-08-23 |