Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5147515 | Method for forming ceramic films by anode-spark discharge | Haruo Hanagata, Tsukasa Suzuki, Hidesato Igarashi | 1992-09-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5147515 | Method for forming ceramic films by anode-spark discharge | Haruo Hanagata, Tsukasa Suzuki, Hidesato Igarashi | 1992-09-15 |