Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11529578 | Exhaust gas purification filter | Takeshi Mori, Takayuki Watanabe | 2022-12-20 |
TT
Tomoko Tsuyama
Overall (2022): #225,673 of 548,613Top 45%
1
Patents 2022