Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9627706 | Fuel-cell-stack manufacturing method and manufacturing device | Akio Hoshina, Hiroshi Watanabe, Kazuhiro Kageyama | 2017-04-18 |
KI
Keiji Ichihara
Overall (2017): #349,674 of 506,227Top 70%
1
Patents 2017