Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10154585 | Process for producing conductive coating film, and conductive coating film | Takeshi Yatsuka, Yasuo Kakihara, Hirotoshi Kizumoto, Koji Shoki | 2018-12-11 |
| 9221979 | Copper particles, copper paste, process for producing conductive coating film, and conductive coating film | Takeshi Yatsuka, Yasuo Kakihara | 2015-12-29 |