Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8747710 | Method for producing porous body | Tetsuji Tsujimoto, Hiroki Ueno, Sakae Akiyama, Masahiro Wada | 2014-06-10 |
| 8303284 | Apparatus for producing porous body and method for producing porous body | Tetsuji Tsujimoto, Hiroki Ueno, Sakae Akiyama, Masahiro Wada | 2012-11-06 |
| 7838172 | Composite porous body, gas diffusion layer member, cell member, and manufacturing method thereof | Masahiro Wada, Eiko Kanda, Takeshi Isobe, Komei Kato, Sakae Akiyama +1 more | 2010-11-23 |
| 7771506 | Spongy sintered article of titanium or titanium alloy exhibiting excellent compression strength | Masahiro Wada | 2010-08-10 |