Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10022799 | Silver powder and method for producing same | Yoshihiro Okabe, Kenya Ito, Shuuji Okada, Akihiro Murakami, Shintaro Ishikawa | 2018-07-17 |
| 9744593 | Silver powder and method for producing same | Yoshihiro Okabe, Satoshi Kanada | 2017-08-29 |