Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9905385 | Electromagnetic switch | Takashi Inaguchi, Katsuki HOTTA, Tetsuya Yagi | 2018-02-27 |
SK
Sachiyo Kato
Overall (All Time): #2,878,279 of 4,157,543Top 70%
1
Patents All Time