Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9653742 | Fuel cell system | Tetsuya Ogawa | 2017-05-16 |
| 9640819 | Fuel cell system | Tetsuya Ogawa | 2017-05-02 |
AY
Ayatoshi Yokokawa
Overall (2017): #168,931 of 506,227Top 35%
2
Patents 2017