Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5338171 | Die-clamping apparatus with aligning device | Yosuke Sasaki | 1994-08-16 |
| 4674430 | Ship without transverse reinforcing members between the inner and outer hull plating | Seiichiro Murata, Masaru Tateishi, Takeshi Sakamoto, Kohsuke Mukasa | 1987-06-23 |
| 4573422 | Ship without transverse reinforcing members between the inner and outer hull plating | Seiichiro Murata, Masaru Tateishi, Takeshi Sakamoto, Shin Takeuchi, Kohsuke Mukasa | 1986-03-04 |