Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10864548 | Film forming method and film forming apparatus | Hiroaki Ashizawa, Yasushi Fujii, Tsuyoshi Takahashi, Seokhyoung HONG, Kazuyoshi Yamazaki +2 more | 2020-12-15 |
| 10717153 | Laser welding method for flat wires | — | 2020-07-21 |
| 10608223 | Method for manufacturing separator for fuel cell | Kazuomi Yamanishi, Hiroki Okabe | 2020-03-31 |