Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8609918 | Method of producing para-substituted aromatic hydrocarbon | Koichi Matsushita, Chikanori Nakaoka, Naoharu Igarashi | 2013-12-17 |
| 7285451 | Semiconductor integrated circuit device manufacturing method | — | 2007-10-23 |