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, Yukinobu Kato, Noboru Otake, Harumi Kimura, Kazumichi Yanagisawa +2 more | 2015-11-24 |
| 8999877 | Single-crystal fine powder of sulfide or sulfide complex and method for preparing the same | Sumio Kamiya, Yukinobu Kato, Noboru Otake, Kazumichi Yanagisawa, Wuxing Zhang | 2015-04-07 |