Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9784709 | Sensor electrode, manufacturing method thereof, and metal paste for electrode formation | Nobuhisa Okamoto, Koichi Sakairi | 2017-10-10 |
| 9758680 | Metal paste for gas sensor electrode formation | Nobuhisa Okamoto, Nobuyuki Akiyama, Akihiro Nakai, Shigekazu Onozumi | 2017-09-12 |
| 9556343 | Conductive fine particle and metal paste for electrode formation and electrode | Nobuhisa Okamoto, Koichi Sakairi | 2017-01-31 |