Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10907257 | Projection material for mechanical plating and high corrosion-resistant coating | Takashi Fujiwara, Kenji Kimura, Tsutomu Miyadera | 2021-02-02 |
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Naohisa Okamoto
Dowa Ip Creation Co.: 1 patents #1 of 5Top 20%
Overall (2021): #320,646 of 548,734Top 60%
1
Patents 2021