Issued Patents 2024
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11963474 | Spreader device | Sumio Yagyu, Takao Nakagawa, Masaru Kawane | 2024-04-23 |
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Piet Jan Van Der Marel
Overall (2024): #309,493 of 561,600Top 60%
1
Patents 2024