Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9193604 | Fine particle composite, method for producing the same, catalyst used for solid polymer fuel cell, and solid polymer fuel cell | Sumio Kamiya, Tatsuo Shou, Yukinobu Kato, Noboru Otake, Kazumichi Yanagisawa +2 more | 2015-11-24 |
| 8726912 | Head ornament fastening member and head ornament | — | 2014-05-20 |