Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10433427 | Method for firing copper paste | Junichi Koike, Daisuke Ando | 2019-10-01 |
| 10355147 | Solar cell module and method for manufacturing the same | Junichi Koike, Daisuke Ando, Makoto Wada | 2019-07-16 |
| 10227687 | Hard lubricating coating film and hard lubricating coating film-covered tool | Mei WANG, Masatoshi Sakurai, Junichi Koike | 2019-03-12 |