Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8118974 | Structure for producing castings | Shigeo Nakai, Tokuo Tsuura, Yoshimasa Takagi, Akira Yoshida, Yoshiaki Ban | 2012-02-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8118974 | Structure for producing castings | Shigeo Nakai, Tokuo Tsuura, Yoshimasa Takagi, Akira Yoshida, Yoshiaki Ban | 2012-02-21 |