Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5986218 | Circuit board with conductor layer for increased breakdown voltage | Hirotaka Muto, Toshinori Kimura, Kazuharu Kato | 1999-11-16 |
| 5072125 | Ion implanter | Koichiro Nakanishi, Hirotaka Muto | 1991-12-10 |