Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10875824 | Nickel diatomaceous earth catalyst and method for producing the same | Kouji Suzuki | 2020-12-29 |
| D895676 | Display screen with icon | — | 2020-09-08 |
HY
Hajime Yamada
Mitsubishi Gas Chemical Company: 1 patents #52 of 165Top 35%
Overall (2020): #169,459 of 565,922Top 30%
2
Patents 2020