Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10273829 | Cylindrical case and manufacturing method of cylindrical case | Ikuo Okumura, Yuu Shigenari, Takashi Harada, Yusuke Dan | 2019-04-30 |
| 10265908 | Method of manufacturing fan blade and apparatus for manufacturing the same fan blade | Takaomi Inada, Hideo Morita, Hiroyuki Yagi, Shinichi Tanaka | 2019-04-23 |
| D839326 | Ingot mold | Masato Ishizaki, Akira Kobiki | 2019-01-29 |