Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5711364 | Method of and apparatus for casting pipe | Atsushi Ota, Masatada Nakamichi, Hidehiko Kadono, Hiroaki Mori, Shinichi Yoshida | 1998-01-27 |
| 5615726 | Casting mold | Atsushi Ota, Shingo Nakamura, Hidehiko Kadono | 1997-04-01 |