Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10370734 | Method for heat treatment of stainless member, and method for producing forged stainless product | Kohei HATANO, Hiroharu Oyama, Yasuo Matsunami, Naoyuki Umezu, Shuhei Kuroki +2 more | 2019-08-06 |
| 10245678 | Management method of powder supply head, and method and apparatus for forming erosion shield | Takehisa Okuda, Yasuo Matsunami | 2019-04-02 |