Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9979004 | Clad material | Daisaku Arizono, Syuji Yoshida, Hayato Kita, Kouichi Takeuchi, Masayuki Shibuya +1 more | 2018-05-22 |
| 9947941 | Titanium material for polymer electrolyte fuel cell separator, method for producing the same, and polymer electrolyte fuel cell using the same | Hideya Kaminaka, Kouichi Takeuchi, Satoshi Matsumoto | 2018-04-17 |